Cyber Resilience

CVE-2024-32353

CriticalPublic PoCRCE

Published: 14 May 2024

Published
14 May 2024
Modified
04 April 2025
KEV Added
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Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0463 89.5th percentile
Risk Priority 22 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-32353 is a critical-severity Command Injection (CWE-77) vulnerability in Totolink X5000R Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 10.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

TOTOLINK X5000R V9.1.0cu.2350_B20230313 was discovered to contain a command injection vulnerability via the 'port' parameter in the setSSServer function at /cgi-bin/cstecgi.cgi.

CWE(s)
CWE-77

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1059.004 Unix Shell Execution
Adversaries may abuse Unix shell commands and scripts for execution.
attack.mitre.org →
Why these techniques?

Command injection vulnerability in the router's web CGI interface (/cgi-bin/cstecgi.cgi) enables exploitation of a public-facing application (T1190) and arbitrary Unix shell command execution (T1059.004) via the 'port' parameter.

Affected Assets

totolink
x5000r firmware
9.1.0cu.2350_b20230313

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References