MediumGHSA-c22j-84c7-cm77CVE-2009-0815
TYPO3 leaks a hash secret in an error message
Published 2 May 2022 · Updated 10 Apr 2025
Affected packages
typo3/cmsComposer
- Affected
- >=3.3 <4.0.12
- Fixed in
- 4.0.12
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.0.12typo3/cmsComposer
- Affected
- >=4.1 <4.1.10
- Fixed in
- 4.1.10
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.1.10typo3/cmsComposer
- Affected
- >=4.2 <4.2.6
- Fixed in
- 4.2.6
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.2.6Details
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.
Is GHSA-c22j-84c7-cm77 in any of your client repos?
Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected typo3/cms, and gives you the command that fixes it.
References
- Advisorynvd.nist.gov/vuln/detail/CVE-2009-0815
- Packagegithub.com/TYPO3/typo3
- Linkweb.archive.org/web/20091206080208/http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-002
- Linkweb.archive.org/web/20200915000000*/http://www.securitytracker.com/id?1021710
- Linkwww.debian.org/security/2009/dsa-1720
- Linkwww.openwall.com/lists/oss-security/2009/02/10/6
Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.