{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-40577","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-08-16T18:24:02.390Z","datePublished":"2023-08-25T00:12:13.045Z","dateUpdated":"2025-02-13T17:08:34.242Z"},"containers":{"cna":{"title":"Alertmanager UI is vulnerable to stored XSS via the /api/v1/alerts endpoint","problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/prometheus/alertmanager/security/advisories/GHSA-v86x-5fm3-5p7j","tags":["x_refsource_CONFIRM"],"url":"https://github.com/prometheus/alertmanager/security/advisories/GHSA-v86x-5fm3-5p7j"},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00011.html"}],"affected":[{"vendor":"prometheus","product":"alertmanager","versions":[{"version":"<= 0.25.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-10-08T11:06:14.361Z"},"descriptions":[{"lang":"en","value":"Alertmanager handles alerts sent by client applications such as the Prometheus server. An attacker with the permission to perform POST requests on the /api/v1/alerts endpoint could be able to execute arbitrary JavaScript code on the users of Prometheus Alertmanager. This issue has been fixed in Alertmanager version 0.2.51."}],"source":{"advisory":"GHSA-v86x-5fm3-5p7j","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T18:38:50.839Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/prometheus/alertmanager/security/advisories/GHSA-v86x-5fm3-5p7j","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/prometheus/alertmanager/security/advisories/GHSA-v86x-5fm3-5p7j"},{"url":"https://lists.debian.org/debian-lts-announce/2023/10/msg00011.html","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-02T17:48:47.367609Z","id":"CVE-2023-40577","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-10-02T17:48:58.532Z"}}]}}