PT-2023-30330 · Typo3 · Typo3

Rémy Daniel · Published 2023-11-14 · Updated 2024-03-06 · CVE-2023-47127

Positive Technologies (AI Summary)

CVSS v3.1

4.2

Medium

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions TYPO3 versions prior to 8.7.55 TYPO3 versions prior to 9.5.44 TYPO3 versions prior to 10.4.41 TYPO3 versions prior to 11.5.33 TYPO3 versions prior to 12.4.8

Description The issue affects TYPO3 installations with at least two different sites, allowing a session cookie generated for one site to be reused on another without requiring additional authentication. This primarily affects the frontend of the website and requires a valid user account to exploit.

Recommendations For versions prior to 8.7.55, update to version 8.7.55 or later. For versions prior to 9.5.44, update to version 9.5.44 or later. For versions prior to 10.4.41, update to version 10.4.41 or later. For versions prior to 11.5.33, update to version 11.5.33 or later. For versions prior to 12.4.8, update to version 12.4.8 or later.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

CWE-302

Related Identifiers

BIT-TYPO3-2023-47127

CVE-2023-47127

GHSA-3VMM-7H4J-69RM

Affected Products

Typo3

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/47xxx/CVE-2023-47127.json · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2023-47127.yaml · Exploit
• https://github.com/TYPO3/typo3/commit/535dfbdc54fd5362e0bc08d911db44eac7f64019 · Patch
• https://github.com/TYPO3/typo3/security/advisories/GHSA-3vmm-7h4j-69rm · Vendor Advisory
• https://typo3.org/security/advisory/typo3-core-sa-2023-006 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-typo3-2023-47127 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-3vmm-7h4j-69rm · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-47127 · Security Note
• https://osv.dev/vulnerability/CVE-2023-47127 · Vendor Advisory
• https://github.com/TYPO3/typo3 · Note
• https://t.me/cvenotify/60896 · Telegram Post