CVSS: 5.4EPSS: 0%CPEs: 5EXPL: 0CVE-2023-47127 – Weak Authentication in Session Handling in typo3/cms-core
https://notcve.org/view.php?id=CVE-2023-47127
TYPO3 is an open source PHP based web content management system released under the GNU GPL. In typo3 installations there are always at least two different sites. Eg. first.example.org and second.example.com. In affected versions a session cookie generated for the first site can be reused on the second site without requiring additional authentication. This vulnerability has been addressed in versions 8.7.55, 9.5.44, 10.4.41, 11.5.33, and 12.4.8. • https://github.com/TYPO3/typo3/commit/535dfbdc54fd5362e0bc08d911db44eac7f64019 https://github.com/TYPO3/typo3/security/advisories/GHSA-3vmm-7h4j-69rm https://typo3.org/security/advisory/typo3-core-sa-2023-006 • CWE-287: Improper Authentication CWE-302: Authentication Bypass by Assumed-Immutable Data •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 2CVE-2023-24814 – Persisted Cross-Site Scripting in Frontend Rendering in typo3
https://notcve.org/view.php?id=CVE-2023-24814
TYPO3 is a free and open source Content Management Framework released under the GNU General Public License. In affected versions the TYPO3 core component `GeneralUtility::getIndpEnv()` uses the unfiltered server environment variable `PATH_INFO`, which allows attackers to inject malicious content. In combination with the TypoScript setting `config.absRefPrefix=auto`, attackers can inject malicious HTML code to pages that have not been rendered and cached, yet. As a result, injected values would be cached and delivered to other website visitors (persisted cross-site scripting). Individual code which relies on the resolved value of `GeneralUtility::getIndpEnv('SCRIPT_NAME')` and corresponding usages (as shown below) are vulnerable as well. • https://docs.typo3.org/m/typo3/reference-typoscript/main/en-us/Setup/Config/Index.html#absrefprefix https://github.com/TYPO3/typo3/blob/v11.5.22/typo3/sysext/core/Classes/Utility/GeneralUtility.php#L2481-L2484 https://github.com/TYPO3/typo3/blob/v11.5.22/typo3/sysext/frontend/Classes/Controller/TypoScriptFrontendController.php#L2547-L2549 https://github.com/TYPO3/typo3/commit/0005a6fd86ab97eff8bf2e3a5828bf0e7cb6263a https://github.com/TYPO3/typo3/security/advisories/GHSA-r4f8-f93x-5qh3 https://typo3.org/s • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2022-23503 – TYPO3 vulnerable to Arbitrary Code Execution via Form Framework
https://notcve.org/view.php?id=CVE-2022-23503
TYPO3 is an open source PHP based web content management system. Versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 are vulnerable to Code Injection. Due to the lack of separating user-submitted data from the internal configuration in the Form Designer backend module, it is possible to inject code instructions to be processed and executed via TypoScript as PHP code. The existence of individual TypoScript instructions for a particular form item and a valid backend user account with access to the form module are needed to exploit this vulnerability. This issue is patched in versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1. • https://github.com/TYPO3/typo3/security/advisories/GHSA-c5wx-6c2c-f7rm • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 6.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-23501 – TYPO3 vulnerable to Improper Authentication in Frontend Login
https://notcve.org/view.php?id=CVE-2022-23501
TYPO3 is an open source PHP based web content management system. In versions prior to 8.7.49, 9.5.38, 10.4.33, 11.5.20, and 12.1.1 TYPO3 is vulnerable to Improper Authentication. Restricting frontend login to specific users, organized in different storage folders (partitions), can be bypassed. A potential attacker might use this ambiguity in usernames to get access to a different account - however, credentials must be known to the adversary. This issue is patched in versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1. • https://github.com/TYPO3/typo3/security/advisories/GHSA-jfp7-79g7-89rf • CWE-287: Improper Authentication •
CVSS: 5.3EPSS: 0%CPEs: 5EXPL: 0CVE-2022-36105 – User Enumeration via Response Timing in TYPO3
https://notcve.org/view.php?id=CVE-2022-36105
TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that observing response time during user authentication (backend and frontend) can be used to distinguish between existing and non-existing user accounts. Extension authors of 3rd party TYPO3 extensions providing a custom authentication service should check if the extension is affected by the described problem. Affected extensions must implement new `MimicServiceInterface::mimicAuthUser`, which simulates corresponding times regular processing would usually take. Update to TYPO3 version 7.6.58 ELTS, 8.7.48 ELTS, 9.5.37 ELTS, 10.4.32 or 11.5.16 that fix this problem. • https://github.com/TYPO3/typo3/commit/f8b83ce15d4ea275a5a5e564e5d324242f7937b6 https://github.com/TYPO3/typo3/security/advisories/GHSA-m392-235j-9r7r https://typo3.org/security/advisory/typo3-core-sa-2022-007 • CWE-203: Observable Discrepancy •