155 lines
6.5 KiB
JSON
155 lines
6.5 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-2023-22455",
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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": "2022-12-29T03:00:40.877Z",
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"datePublished": "2023-01-05T20:02:40.608Z",
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"dateUpdated": "2025-03-10T21:31:40.480Z"
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},
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"containers": {
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"cna": {
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"title": "Discourse vulnerable to Cross-site Scripting through tag descriptions",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-79",
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"lang": "en",
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"description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 6.8,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "HIGH",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
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"version": "3.1"
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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/discourse/discourse/security/advisories/GHSA-5rq6-466r-6mr9",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/discourse/discourse/security/advisories/GHSA-5rq6-466r-6mr9"
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},
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{
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"name": "https://github.com/discourse/discourse/commit/692329896ac64d8581947e977202c243eef3b5a2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/discourse/discourse/commit/692329896ac64d8581947e977202c243eef3b5a2"
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}
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],
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"affected": [
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{
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"vendor": "discourse",
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"product": "discourse",
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"versions": [
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{
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"version": "< 2.8.14",
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"status": "affected"
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},
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{
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"version": ">= 2.9.0.beta0, < 3.0.0.beta16",
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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": "2023-01-05T20:02:40.608Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Discourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 3.0.0.beta16 on the `beta` and `tests-passed` branches, tag descriptions, which can be updated by moderators, can be used for cross-site scripting attacks. This vulnerability can lead to a full XSS on sites which have modified or disabled Discourse’s default Content Security Policy. Versions 2.8.14 and 3.0.0.beta16 contain a patch."
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}
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],
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"source": {
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"advisory": "GHSA-5rq6-466r-6mr9",
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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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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-02T10:13:48.359Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"name": "https://github.com/discourse/discourse/security/advisories/GHSA-5rq6-466r-6mr9",
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"tags": [
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"x_refsource_CONFIRM",
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"x_transferred"
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],
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"url": "https://github.com/discourse/discourse/security/advisories/GHSA-5rq6-466r-6mr9"
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},
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{
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"name": "https://github.com/discourse/discourse/commit/692329896ac64d8581947e977202c243eef3b5a2",
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"tags": [
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"x_refsource_MISC",
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"x_transferred"
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],
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"url": "https://github.com/discourse/discourse/commit/692329896ac64d8581947e977202c243eef3b5a2"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-03-10T20:58:47.673235Z",
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"id": "CVE-2023-22455",
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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": "total"
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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": "2025-03-10T21:31:40.480Z"
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}
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}
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]
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}
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} |