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| Vulnerability ID | VCID-a9kp-9ews-e3b1 |
| Aliases |
GHSA-82vp-jr39-4j2j
|
| Summary | TYPO3 Security Misconfiguration in Frontend Session Handling It has been discovered session data of properly authenticated and logged in frontend users is kept and transformed into an anonymous user session during the logout process. This way the next user using the same client application gains access to previous session data. |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1_qr | HIGH | https://github.com/advisories/GHSA-82vp-jr39-4j2j |
| cvssv3.1 | 8.2 | https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2019-06-25-3.yaml |
| generic_textual | HIGH | https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2019-06-25-3.yaml |
| cvssv3.1 | 8.2 | https://github.com/TYPO3-CMS/core |
| generic_textual | HIGH | https://github.com/TYPO3-CMS/core |
| cvssv3.1 | 8.2 | https://github.com/TYPO3-CMS/core/commit/c8c08ca0c26db02753c243e175a8a045628341b6 |
| generic_textual | HIGH | https://github.com/TYPO3-CMS/core/commit/c8c08ca0c26db02753c243e175a8a045628341b6 |
| cvssv3.1 | 8.2 | https://github.com/TYPO3-CMS/core/commit/fe43834075ae283c8cd91949e9f1dfd18b2d492f |
| generic_textual | HIGH | https://github.com/TYPO3-CMS/core/commit/fe43834075ae283c8cd91949e9f1dfd18b2d492f |
| cvssv3.1 | 8.2 | https://typo3.org/security/advisory/typo3-core-sa-2019-018 |
| generic_textual | HIGH | https://typo3.org/security/advisory/typo3-core-sa-2019-018 |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
No EPSS data available for this vulnerability.
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2025-07-01T12:11:24.836816+00:00 | GithubOSV Importer | Import | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-82vp-jr39-4j2j/GHSA-82vp-jr39-4j2j.json | 36.1.3 |