{"id":"CVE-2023-4696","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-4696","generatedAt":"2026-10-28T00:51:26.377Z","title":"Improper Access Control in GitHub repository usememos/memos prior to 0.13.2.","description":"Improper Access Control in GitHub repository usememos/memos prior to 0.13.2.","published":"2023-09-01T01:15:08.000Z","lastModified":"2026-06-17T06:38:23.000Z","status":"Modified","sourceIdentifier":"security@huntr.dev","cvss":{"version":"3.1","score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-284"],"affected":["usememos/memos"],"epss":{"score":0.0112,"percentile":0.65945,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.12%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://github.com/usememos/memos/commit/c9aa2eeb9852047e4f41915eb30726bd25f07ecd","tags":["Patch"],"source":"security@huntr.dev"},{"url":"https://huntr.dev/bounties/4747a485-77c3-4bb5-aab0-21253ef303ca","tags":["Permissions Required"],"source":"security@huntr.dev"},{"url":"https://github.com/usememos/memos/commit/c9aa2eeb9852047e4f41915eb30726bd25f07ecd","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://huntr.dev/bounties/4747a485-77c3-4bb5-aab0-21253ef303ca","tags":["Permissions Required"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-4696","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}