CVE Vulnerabilities

CVE-2023-49262

Improper Authentication

Published: Jan 12, 2024 | Modified: Jan 19, 2024
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

The authentication mechanism can be bypassed by overflowing the value of the Cookie authentication field, provided there is an active user session.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
H8951-4g-esp_firmware Hongdian * 2310271149 (excluding)

Potential Mitigations

References