249 lines
11 KiB
JSON
249 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-0637",
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"assignerOrgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
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"state": "PUBLISHED",
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"assignerShortName": "WSO2",
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"dateReserved": "2026-01-06T05:51:26.145Z",
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"datePublished": "2026-08-06T07:33:20.334Z",
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"dateUpdated": "2026-11-04T13:47:20.802Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
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"shortName": "WSO2",
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"dateUpdated": "2026-11-04T13:47:20.802Z"
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},
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"title": "Header Injection via Custom URL Configuration in Multiple WSO2 Products Allows Open Redirect and Log Forgery",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-20",
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"description": "CWE-20: Improper Input Validation",
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"type": "CWE"
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},
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{
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"lang": "en",
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"cweId": "CWE-74",
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"description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')",
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"type": "CWE"
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}
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]
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-609",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-609 CAPEC-609: Header Injection"
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}
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]
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},
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{
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"capecId": "CAPEC-120",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-120 CAPEC-120: Open Redirect"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "WSO2",
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"product": "WSO2 API Manager",
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"versions": [
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{
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"status": "unknown",
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"version": "0",
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"lessThan": "3.2.0",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "3.2.0",
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"lessThan": "3.2.0.464",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "3.2.1",
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"lessThan": "3.2.1.83",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "4.1.0",
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"lessThan": "4.1.0.249",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "4.2.0",
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"lessThan": "4.2.0.189",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "4.3.0",
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"lessThan": "4.3.0.99",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "4.4.0",
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"lessThan": "4.4.0.63",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "4.5.0",
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"lessThan": "4.5.0.44",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "4.6.0",
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"lessThan": "4.6.0.12",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "WSO2",
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"product": "WSO2 API Control Plane",
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"versions": [
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{
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"status": "unknown",
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"version": "0",
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"lessThan": "4.5.0",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "4.5.0",
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"lessThan": "4.5.0.45",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "4.6.0",
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"lessThan": "4.6.0.13",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "When a proxy server is configured with `customUrl.enabled`, the component accepts user-supplied input within forwarded HTTP headers without enforcing expected validation constraints. A malicious actor can manipulate these headers to influence the URL construction process, leading to an open redirect vulnerability. Additionally, unsanitized header values are written to application logs.\n\nAn attacker can exploit this to force redirection to arbitrary malicious domains, potentially enabling phishing attacks. Furthermore, they can inject forged entries into application logs, impacting the reliability of security logs and potentially hindering incident investigation.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "When a proxy server is configured with `customUrl.enabled`, the component accepts user-supplied input within forwarded HTTP headers without enforcing expected validation constraints. A malicious actor can manipulate these headers to influence the URL construction process, leading to an open redirect vulnerability. Additionally, unsanitized header values are written to application logs.\n\nAn attacker can exploit this to force redirection to arbitrary malicious domains, potentially enabling phishing attacks. Furthermore, they can inject forged entries into application logs, impacting the reliability of security logs and potentially hindering incident investigation."
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}
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]
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}
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],
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"references": [
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{
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"url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4829/",
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"tags": [
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"vendor-advisory"
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "NONE",
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"baseSeverity": "MEDIUM",
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"baseScore": 5.4,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4829/#solution https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4829/#solution",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<span style=\"background-color: transparent;\">Follow the instructions given on </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4829/#solution\"><span style=\"background-color: transparent;\">https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4829/#solution</span></a> <br>"
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}
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]
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}
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],
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"source": {
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"advisory": "WSO2-2025-4829",
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"discovery": "INTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 0.2.0"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-06T12:32:02.648926Z",
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"id": "CVE-2026-0637",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-08-06T12:32:09.382Z"
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}
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}
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]
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}
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} |