What is CVE-2022-23502?

CVE-2022-23502 is a medium-severity vulnerability in Typo3, classified under Insufficient Session Expiration. CVSS score: 5.4/10. Published 2022-12-14.

How severe is CVE-2022-23502?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Typo3

CVE-2022-23502

TYPO3 is an open source PHP based web content management system. In versions prior to 10.4.33, 11.5.20, and 12.1.1, When users reset their password using the corresponding password recovery functionality, existing sessions for that particular user account were not revoked. This applied to both frontend user sessions and backend user sessions. This issue is patched in versions 10.4.33, 11.5.20, 12.1.1.

EPSS: 0.004 (32.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Typo3 — versions >= 10.0.0, < 10.4.33, >= 11.0.0, < 11.5.20, >= 12.0.0, < 12.1.1

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2022-23502?: CVE-2022-23502 is a medium-severity vulnerability in Typo3, classified under Insufficient Session Expiration. CVSS score: 5.4/10. Published 2022-12-14.
How severe is CVE-2022-23502?: Medium severity. CVSS v3 base score is 5.4 out of 10.