Vulnerability advisory

GHSA-c22j-84c7-cm77

TYPO3 leaks a hash secret in an error message

Published May 2, 2022Updated Apr 10, 2025OSV record ↗

Also known as CVE-2009-0815

Severity

CVSS 4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Affected versions

typo3/cms Packagist

All typo3/cms advisories →

Affected	Fixed in
`3.3` to before 4.0.12	`4.0.12`Advisories →
`4.1` to before 4.1.10	`4.1.10`Advisories →
`4.2` to before 4.2.6	`4.2.6`Advisories →

Description

The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before 4.0.12, 4.1 before 4.1.10, 4.2 before 4.2.6, and 4.3alpha1 leaks a hash secret (juHash) in an error message, which allows remote attackers to read arbitrary files by including the hash in a request.

References

Advisorynvd.nist.gov/vuln/detail/CVE-2009-0815 ↗
Packagegithub.com/TYPO3/typo3 ↗
Webweb.archive.org/web/20091206080208/http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-002 ↗
Webweb.archive.org/web/20200915000000*/http://www.securitytracker.com/id?1021710 ↗
Webwww.debian.org/security/2009/dsa-1720 ↗
Webwww.openwall.com/lists/oss-security/2009/02/10/6 ↗