{"id":"CVE-2023-24477","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-24477","generatedAt":"2026-10-27T19:57:01.026Z","title":"Thus an authenticated local attacker may gain acces to the original user's session.","description":"In certain conditions, depending on timing and the usage of the Chrome web browser, Guardian/CMC versions before 22.6.2 do not always completely invalidate the user session upon logout. Thus an authenticated local attacker may gain acces to the original user's session.","published":"2023-08-09T08:15:09.000Z","lastModified":"2026-06-17T05:39:21.000Z","status":"Modified","sourceIdentifier":"prodsec@nozominetworks.com","cvss":{"version":"4.0","score":5.4,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-384"],"affected":["nozominetworks/cmc","nozominetworks/guardian"],"epss":{"score":0.00146,"percentile":0.0377,"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":"low","text":"Lower severity and a low EPSS score (0.15%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://security.nozominetworks.com/NN-2023:8-01","tags":["Vendor Advisory"],"source":"prodsec@nozominetworks.com"},{"url":"https://security.nozominetworks.com/NN-2023:8-01","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-24477","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."}