Vulnerability Description
The routes (aka Extbase Yaml Routes) extension before 2.1.1 for TYPO3, when CsrfTokenViewHelper is used, allows Sensitive Information Disclosure because a session identifier is unsafely present in HTML output.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Routes Project | Routes | < 2.1.1 |
Related Weaknesses (CWE)
References
- https://typo3.org/help/security-advisories/securityVendor Advisory
- https://typo3.org/security/advisory/typo3-ext-sa-2021-008Vendor Advisory
- https://typo3.org/help/security-advisories/securityVendor Advisory
- https://typo3.org/security/advisory/typo3-ext-sa-2021-008Vendor Advisory
FAQ
What is CVE-2021-36793?
CVE-2021-36793 is a vulnerability with a CVSS score of 7.5 (HIGH). The routes (aka Extbase Yaml Routes) extension before 2.1.1 for TYPO3, when CsrfTokenViewHelper is used, allows Sensitive Information Disclosure because a session identifier is unsafely present in HTM...
How severe is CVE-2021-36793?
CVE-2021-36793 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-36793?
Check the references section above for vendor advisories and patch information. Affected products include: Routes Project Routes.