Vulnerability Description
OpenCart 3.0.3.8 contains a session fixation vulnerability that allows attackers to hijack user sessions by injecting arbitrary values into the OCSESSID cookie. Attackers can set malicious OCSESSID cookie values that the server accepts and maintains, enabling session takeover and unauthorized access to user accounts.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://www.exploit-db.com/exploits/50555
- https://www.opencart.com/
- https://www.vulncheck.com/advisories/opencart-session-fixation-via-ocsessid-cook
FAQ
What is CVE-2021-47923?
CVE-2021-47923 is a vulnerability with a CVSS score of 9.8 (CRITICAL). OpenCart 3.0.3.8 contains a session fixation vulnerability that allows attackers to hijack user sessions by injecting arbitrary values into the OCSESSID cookie. Attackers can set malicious OCSESSID co...
How severe is CVE-2021-47923?
CVE-2021-47923 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-2021-47923?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.