{"id":"CVE-2022-23536","state":"PUBLISHED","title":"Alertmanager can expose local files content via specially crafted config","description":"Cortex provides multi-tenant, long term storage for Prometheus. A local file inclusion vulnerability exists in Cortex versions 1.13.0, 1.13.1 and 1.14.0, where a malicious actor could remotely read local files as a result of parsing maliciously crafted Alertmanager configurations when submitted to the Alertmanager Set Configuration API. Only users of the Alertmanager service where `-experimental.alertmanager.enable-api` or `enable_api: true` is configured are affected. Affected Cortex users are advised to upgrade to patched versions 1.13.2 or 1.14.1. However as a workaround, Cortex administrators may reject Alertmanager configurations containing the `api_key_file` setting in the `opsgenie_configs` section before sending to the Set Alertmanager Configuration API.\n","publishedAt":"2022-12-19T21:10:21.977Z","updatedAt":"2025-04-16T18:23:07.694Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["cortexproject cortex"],"affected":[{"vendor":"cortexproject","product":"cortex","versions":[{"version":">= 1.13.0, <= 1.13.1","status":"affected"},{"version":"= 1.14.0","status":"affected"}]}],"references":["https://github.com/cortexproject/cortex/security/advisories/GHSA-cq2g-pw6q-hf7j","https://cortexmetrics.io/docs/api/#set-alertmanager-configuration","https://github.com/cortexproject/cortex/releases/tag/v1.13.2","https://github.com/cortexproject/cortex/releases/tag/v1.14.1"],"weaknesses":["CWE-73","CWE-184","CWE-641"],"ingestedAt":"2026-10-29T19:49:40.939Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/23xxx/CVE-2022-23536.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-23536","state":"PUBLISHED","datePublished":"2022-12-19T21:10:21.977Z","dateUpdated":"2025-04-16T18:23:07.694Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2022-01-19T21:23:53.793Z"},"containers":{"cna":{"title":"Alertmanager can expose local files content via specially crafted config","descriptions":[{"lang":"en","value":"Cortex provides multi-tenant, long term storage for Prometheus. A local file inclusion vulnerability exists in Cortex versions 1.13.0, 1.13.1 and 1.14.0, where a malicious actor could remotely read local files as a result of parsing maliciously crafted Alertmanager configurations when submitted to the Alertmanager Set Configuration API. Only users of the Alertmanager service where `-experimental.alertmanager.enable-api` or `enable_api: true` is configured are affected. Affected Cortex users are advised to upgrade to patched versions 1.13.2 or 1.14.1. However as a workaround, Cortex administrators may reject Alertmanager configurations containing the `api_key_file` setting in the `opsgenie_configs` section before sending to the Set Alertmanager Configuration API.\n"}],"affected":[{"vendor":"cortexproject","product":"cortex","versions":[{"version":">= 1.13.0, <= 1.13.1","status":"affected"},{"version":"= 1.14.0","status":"affected"}]}],"references":[{"url":"https://github.com/cortexproject/cortex/security/advisories/GHSA-cq2g-pw6q-hf7j","name":"https://github.com/cortexproject/cortex/security/advisories/GHSA-cq2g-pw6q-hf7j","tags":["x_refsource_CONFIRM"]},{"url":"https://cortexmetrics.io/docs/api/#set-alertmanager-configuration","name":"https://cortexmetrics.io/docs/api/#set-alertmanager-configuration","tags":["x_refsource_MISC"]},{"url":"https://github.com/cortexproject/cortex/releases/tag/v1.13.2","name":"https://github.com/cortexproject/cortex/releases/tag/v1.13.2","tags":["x_refsource_MISC"]},{"url":"https://github.com/cortexproject/cortex/releases/tag/v1.14.1","name":"https://github.com/cortexproject/cortex/releases/tag/v1.14.1","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-73","lang":"en","description":"CWE-73: External Control of File Name or Path","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-184","lang":"en","description":"CWE-184: Incomplete List of Disallowed Inputs","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-641","lang":"en","description":"CWE-641: Improper Restriction of Names for Files and Other Resources","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2022-12-19T21:10:21.977Z"},"source":{"advisory":"GHSA-cq2g-pw6q-hf7j","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/cortexproject/cortex/security/advisories/GHSA-cq2g-pw6q-hf7j","name":"https://github.com/cortexproject/cortex/security/advisories/GHSA-cq2g-pw6q-hf7j","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://cortexmetrics.io/docs/api/#set-alertmanager-configuration","name":"https://cortexmetrics.io/docs/api/#set-alertmanager-configuration","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/cortexproject/cortex/releases/tag/v1.13.2","name":"https://github.com/cortexproject/cortex/releases/tag/v1.13.2","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/cortexproject/cortex/releases/tag/v1.14.1","name":"https://github.com/cortexproject/cortex/releases/tag/v1.14.1","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T03:43:46.472Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-16T18:22:58.411747Z","id":"CVE-2022-23536","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-16T18:23:07.694Z"}}]}}}