PT-2012-4786 · Typo3 · Typo3

Felix Wilhelm · Published 2012-09-05 · Updated 2024-01-21 · CVE-2012-3527

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:N/AC:H/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions TYPO3 versions 4.5.x through 4.5.18 TYPO3 versions 4.6.x through 4.6.11 TYPO3 versions 4.7.x through 4.7.3

Description The issue allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a missing signature (HMAC).

Recommendations For versions 4.5.x through 4.5.18, update to version 4.5.19 or later. For versions 4.6.x through 4.6.11, update to version 4.6.12 or later. For versions 4.7.x through 4.7.3, update to version 4.7.4 or later.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2012-3527

DSA-2537-1

GHSA-M4HW-R893-XH4G

Affected Products

Typo3

References · 11

• https://osv.dev/vulnerability/GHSA-m4hw-r893-xh4g · Vendor Advisory
• http://debian.org/security/2012/dsa-2537 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-3527 · Security Note
• http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004 · Vendor Advisory
• https://github.com/TYPO3/typo3 · Note
• https://t.me/cvenotify/68152 · Telegram Post
• https://exchange.xforce.ibmcloud.com/vulnerabilities/77791 · Note
• http://secunia.com/advisories/50287 · Note
• https://web.archive.org/web/20120817233148/http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004 · Note
• http://osvdb.org/84773 · Note
• http://openwall.com/lists/oss-security/2012/08/22/8 · Note