154 lines
6.6 KiB
JSON
154 lines
6.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2025-55164",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2025-08-07T18:27:23.307Z",
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"datePublished": "2025-08-12T16:02:44.952Z",
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"dateUpdated": "2025-08-20T19:39:47.679Z"
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},
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"containers": {
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"cna": {
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"title": "content-security-policy-parser Prototype Pollution Vulnerability May Lead to RCE",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-1321",
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"lang": "en",
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"description": "CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')",
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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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"metrics": [
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{
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0"
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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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"name": "https://github.com/helmetjs/content-security-policy-parser/security/advisories/GHSA-w2cq-g8g3-gm83",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/helmetjs/content-security-policy-parser/security/advisories/GHSA-w2cq-g8g3-gm83"
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},
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{
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"name": "https://github.com/helmetjs/content-security-policy-parser/issues/11",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/helmetjs/content-security-policy-parser/issues/11"
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},
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{
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"name": "https://github.com/helmetjs/content-security-policy-parser/commit/b13a52554f0168af393e3e38ed4a94e9e6aea9dc",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/helmetjs/content-security-policy-parser/commit/b13a52554f0168af393e3e38ed4a94e9e6aea9dc"
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}
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],
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"affected": [
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{
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"vendor": "helmetjs",
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"product": "content-security-policy-parser",
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"versions": [
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{
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"version": "< 0.6.0",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2025-08-12T16:03:21.616Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "content-security-policy-parser parses content security policy directives. A prototype pollution vulnerability exists in versions 0.5.0 and earlier, wherein if a policy name is called __proto__, one can override the Object prototype. This issue has been patched in version 0.6.0. A workaround involves disabling prototype method in NodeJS, neutralizing all possible prototype pollution attacks. Provide either --disable-proto=delete (recommended) or --disable-proto=throw as an argument to node to enable this feature."
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}
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],
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"source": {
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"advisory": "GHSA-w2cq-g8g3-gm83",
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"discovery": "UNKNOWN"
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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": "2025-08-12T17:52:38.896996Z",
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"id": "CVE-2025-55164",
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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": "yes"
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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": "2025-08-12T17:53:03.769Z"
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}
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},
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-08-20T19:39:47.679Z"
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},
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"references": [
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{
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"url": "https://www.vicarius.io/vsociety/posts/cve-2025-55164-detect-node-csp-parser-vulnerability"
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},
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{
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"url": "https://www.vicarius.io/vsociety/posts/cve-2025-55164-mitigate-csp-parser-vulnerability"
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}
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],
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"title": "CVE Program Container",
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"x_generator": {
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"engine": "ADPogram 0.0.1"
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}
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}
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]
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}
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} |