CVE-2023-24093
CWE-287Published: February 22, 2023· Updated: Jun 17, 2026
Official Description
An access control issue in H3C A210-G A210-GV100R005 allows attackers to authenticate without a password.
Risk Analysis
H3C A210-G routers have an access control flaw that allows authentication without a password. This critical vulnerability enables remote attackers to gain unauthorized access to the device.
The vulnerability is remotely exploitable with low complexity, but no public exploit is known and it is not in the KEV.
Apply the latest firmware updates provided by H3C for the A210-G device.
Technical Analysis
CVE-2023-24093 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-287): Authentication bypass vulnerabilities allow attackers to access protected resources without valid credentials.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-287)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-24093 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts