PT-2019-12917 · Typo3 · Typo3

Robin Peraglie · CVE-2019-12747 · Published 2019-07-09 · Updated 2023-03-01

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TYPO3 versions 8.x through 8.7.26 TYPO3 versions 9.x through 9.5.7

Description The issue allows Deserialization of Untrusted Data.

Recommendations For versions 8.x through 8.7.26, update to a version outside of this range to resolve the issue. For versions 9.x through 9.5.7, update to a version outside of this range to resolve the issue.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2019-12747

GHSA-86HP-XRHJ-FHPQ

Affected Products

Typo3

References · 9

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2019-12747.yaml · Exploit
• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2019-12747.yaml · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-12747 · Security Note
• https://typo3.org/security/advisory/typo3-core-sa-2019-020 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-86hp-xrhj-fhpq · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-12747 · Vendor Advisory
• https://github.com/TYPO3-CMS/core · Note
• https://typo3.org/cms/release-news/typo3-8-release-notes · Note
• http://github.com/TYPO3/typo3/commit/647aa7afa582983cddc547fa106d31e2b1ef34fe · Note