CVE-2023-24141
CWE-77Published: February 3, 2023· Updated: Jun 17, 2026
Official Description
TOTOLINK CA300-PoE V6.2c.884 was discovered to contain a command injection vulnerability via the NetDiagPingTimeOut parameter in the setNetworkDiag function.
Risk Analysis
The setNetworkDiag function contains a command injection vulnerability via the NetDiagPingTimeOut parameter. This critical flaw allows for unauthorized command execution.
No public exploit is known, and it is not in the KEV catalog. The vulnerability is remotely exploitable.
Update the TOTOLINK CA300-PoE firmware to the latest version. Ensure the device is not exposed to the internet.
Technical Analysis
CVE-2023-24141 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.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-77)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-24141 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts