CVE-2024-32937
Published: 03 July 2024
Summary
CVE-2024-32937 is a high-severity OS Command Injection (CWE-78) vulnerability in Grandstream Gxp2135 Firmware. Its CVSS base score is 8.1 (High).
Operationally, ranked in the top 9.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
An OS command injection vulnerability exists in the CWMP SelfDefinedTimeZone functionality of Grandstream GXP2135 firmware versions 1.0.9.129, 1.0.11.74, and 1.0.11.79. Tracked as CVE-2024-32937 and assigned CWE-78, the flaw carries a CVSS 3.1 score of 8.1 and permits arbitrary command execution when a specially crafted network packet is processed.
An unauthenticated attacker can exploit the issue remotely over the network by transmitting a sequence of malicious packets, resulting in full compromise of the confidentiality, integrity, and availability of the affected device. The current and peak EPSS scores both stand at 0.0608 with no material increase observed.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-30706
Vulnerability details
An os command injection vulnerability exists in the CWMP SelfDefinedTimeZone functionality of Grandstream GXP2135 1.0.9.129, 1.0.11.74 and 1.0.11.79. A specially crafted network packet can lead to arbitrary command execution. An attacker can send a sequence of malicious packets to trigger…
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this vulnerability.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
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.