PT-2012-4789 · Typo3 · Typo3

Andreas Schnapp + 1 · Published 2012-09-05 · Updated 2022-05-17 · CVE-2012-3530

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

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 attackers to conduct cross-site scripting (XSS) attacks via certain HTML5 JavaScript events, due to an incomplete blacklist vulnerability in the t3lib div::quoteJSvalue API function.

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

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2012-3530

DSA-2537-1

GHSA-94C2-G68F-9R98

Affected Products

Typo3

References · 9

• http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004 · Vendor Advisory
• http://secunia.com/advisories/50287 · Vendor Advisory
• http://debian.org/security/2012/dsa-2537 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-3530 · Security Note
• https://osv.dev/vulnerability/GHSA-94c2-g68f-9r98 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3530 · Note
• http://osvdb.org/84772 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/77794 · Note
• http://openwall.com/lists/oss-security/2012/08/22/8 · Note