Vulnerability Description
The authentication mechanism can be bypassed by overflowing the value of the Cookie "authentication" field, provided there is an active user session.
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 |
|---|---|---|
| Hongdian | H8951-4G-Esp Firmware | < 2310271149 |
| Hongdian | H8951-4G-Esp | - |
Related Weaknesses (CWE)
References
- https://cert.pl/en/posts/2024/01/CVE-2023-49253/Third Party Advisory
- https://cert.pl/posts/2024/01/CVE-2023-49253/Third Party Advisory
- https://cert.pl/en/posts/2024/01/CVE-2023-49253/Third Party Advisory
- https://cert.pl/posts/2024/01/CVE-2023-49253/Third Party Advisory
FAQ
What is CVE-2023-49262?
CVE-2023-49262 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The authentication mechanism can be bypassed by overflowing the value of the Cookie "authentication" field, provided there is an active user session.
How severe is CVE-2023-49262?
CVE-2023-49262 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-2023-49262?
Check the references section above for vendor advisories and patch information. Affected products include: Hongdian H8951-4G-Esp Firmware, Hongdian H8951-4G-Esp.