Vulnerability Description
The Blog module in Kentico CMS 5.5 R2 build 5.5.3996 allows SQL injection via the tagname parameter.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Kentico | Kentico Cms | 5.5 |
Related Weaknesses (CWE)
References
- https://gist.github.com/stasinopoulos/673ae3c31d703b4d67449f4d8888c686Third Party Advisory
- https://kontent.aiProductVendor Advisory
- https://www.obrela.com/kentico-cms-critical-vulnerability/Third Party Advisory
- https://gist.github.com/stasinopoulos/673ae3c31d703b4d67449f4d8888c686Third Party Advisory
- https://kontent.aiProductVendor Advisory
- https://www.obrela.com/kentico-cms-critical-vulnerability/Third Party Advisory
FAQ
What is CVE-2021-27581?
CVE-2021-27581 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The Blog module in Kentico CMS 5.5 R2 build 5.5.3996 allows SQL injection via the tagname parameter.
How severe is CVE-2021-27581?
CVE-2021-27581 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-27581?
Check the references section above for vendor advisories and patch information. Affected products include: Kentico Kentico Cms.