Vulnerability Description
An issue was discovered in Total.js CMS 12.0.0. A low privilege user can perform a simple transformation of a cookie to obtain the random values inside it. If an attacker can discover a session cookie owned by an admin, then it is possible to brute force it with O(n)=2n instead of O(n)=n^x complexity, and steal the admin password.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Totaljs | Total.Js Cms | 12.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/beerpwn/CVE/blob/master/Totaljs_disclosure_report/report_finaExploitThird Party Advisory
- https://seclists.org/fulldisclosure/2019/Sep/3ExploitMailing ListThird Party Advisory
- https://github.com/beerpwn/CVE/blob/master/Totaljs_disclosure_report/report_finaExploitThird Party Advisory
- https://seclists.org/fulldisclosure/2019/Sep/3ExploitMailing ListThird Party Advisory
FAQ
What is CVE-2019-15955?
CVE-2019-15955 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue was discovered in Total.js CMS 12.0.0. A low privilege user can perform a simple transformation of a cookie to obtain the random values inside it. If an attacker can discover a session cookie...
How severe is CVE-2019-15955?
CVE-2019-15955 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-15955?
Check the references section above for vendor advisories and patch information. Affected products include: Totaljs Total.Js Cms.