CVE-2009-0815
TYPO3 leaks a hash secret in an error message
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2009-0815- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2009-0815- Updated
- 2026-11-02
EUVDEUVD-2009-0813 No score
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.
- Record
EUVD-2009-0813- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c22j-84c7-cm77
TYPO3 leaks a hash secret in an error message
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.
- Record
GHSA-c22j-84c7-cm77- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-200, CWE-209
- Updated
- 2026-11-02
OSVGHSA-c22j-84c7-cm77
TYPO3 leaks a hash secret in an error message
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.
- Record
GHSA-c22j-84c7-cm77- CVSS 4.0
- 6.9 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-200, CWE-209
- Updated
- 2026-11-02
Affected products
Affected packages
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | TYPO3 < 4.0.12/4.1.10/4.2.6 - 'jumpUrl' Remote File Disclosure | 2009-02-10 |
| Metasploit | Typo3 sa-2009-002 File Disclosure | 2009-02-10 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-0815 is a medium vulnerability (CVSS 5.0) in Typo3, published February 10, 2009. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 42.2%, the 98th percentile. Fixed in typo3/cms 4.0.12.
References
openwall.com/lists/oss-security/2009/02/10/6
debian.org/security/2009/dsa-1720
securitytracker.com/id?1021710
typo3.org/teams/security/security-bulletins/typo3-sa-2009-002
nvd.nist.gov/vuln/detail/CVE-2009-0815
web.archive.org/web/20091206080208/http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-002
github.com/advisories/GHSA-c22j-84c7-cm77