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| Vulnerability ID | VCID-2vwe-5wpk-ebdj |
| Aliases |
CVE-2009-0256
GHSA-q45q-5233-229p |
| Summary | Authentication library in TYPO3 vulnerable to session fixation Session fixation vulnerability in the authentication library in TYPO3 4.0.0 through 4.0.9, 4.1.0 through 4.1.7, and 4.2.0 through 4.2.3 allows remote attackers to hijack web sessions via unspecified vectors related to (1) frontend and (2) backend authentication. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 8.0 |
| Risk | 4.0 |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| epss | 0.00911 | https://api.first.org/data/v1/epss?cve=CVE-2009-0256 |
| epss | 0.00911 | https://api.first.org/data/v1/epss?cve=CVE-2009-0256 |
| epss | 0.00911 | https://api.first.org/data/v1/epss?cve=CVE-2009-0256 |
| generic_textual | HIGH | https://exchange.xforce.ibmcloud.com/vulnerabilities/48133 |
| cvssv3.1_qr | HIGH | https://github.com/advisories/GHSA-q45q-5233-229p |
| generic_textual | HIGH | https://github.com/TYPO3/typo3 |
| generic_textual | HIGH | https://nvd.nist.gov/vuln/detail/CVE-2009-0256 |
| generic_textual | HIGH | https://web.archive.org/web/20111210005350/http://www.securityfocus.com/bid/33376 |
| generic_textual | HIGH | http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-001 |
| generic_textual | HIGH | http://www.debian.org/security/2009/dsa-1711 |
| Percentile | 0.74779 |
| EPSS Score | 0.00911 |
| Published At | June 30, 2025, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2025-07-01T12:26:58.730817+00:00 | GithubOSV Importer | Import | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-q45q-5233-229p/GHSA-q45q-5233-229p.json | 36.1.3 |