VulnerabilityModified
CVE-2023-49262
The authentication mechanism can be bypassed by overflowing the value of the Cookie "authentication" field, provided there is an active user session.
CRITICAL 9.8EPSS 0.67%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.67%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The authentication mechanism can be bypassed by overflowing the value of the Cookie "authentication" field, provided there is an active user session.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.67% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190, CWE-287
- Affected
- hongdian/h8951-4g-esp firmware
- Source
- cvd@cert.pl
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.