CVE-2024-34210
Published: 14 May 2024
Summary
CVE-2024-34210 is a high-severity OS Command Injection (CWE-78) vulnerability in Totolink Cp450 Firmware. Its CVSS base score is 7.3 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked in the top 13.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
TOTOLINK outdoor CPE CP450 version 4.1.0cu.747_B20191224 contains a command injection vulnerability in the CloudACMunualUpdate function, where the FileName parameter is processed without adequate sanitization. The flaw is tracked as CWE-78 and carries a CVSS 3.1 score of 7.3, reflecting network-accessible exploitation with low attack complexity and no required credentials or user interaction.
An unauthenticated attacker can supply a crafted FileName value over the network to execute arbitrary operating-system commands on the device. Successful exploitation grants the ability to read, modify, or disrupt limited system resources, potentially leading to device compromise or use as a foothold in a larger network.
Public references consist of GitHub repositories documenting the injection point; no vendor advisory or firmware patch addressing the issue is referenced. The associated EPSS score rose from lower values to a peak of 0.0621 before receding to the current 0.0278, indicating a measurable but temporary increase in exploitation interest after disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-34689
Vulnerability details
TOTOLINK outdoor CPE CP450 v4.1.0cu.747_B20191224 was discovered to contain a command injection vulnerability in the CloudACMunualUpdate function via the FileName parameter.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
The command injection vulnerability in the web-exposed CloudACMunualUpdate function enables exploitation of a public-facing application (T1190) and execution of arbitrary Unix shell commands on the device (T1059.004).
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.