RCE in Grandstream Gxp2135
CVE-2024-32937
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 this vulnerability.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.263 (97.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Grandstream Gxp2135 — versions 1.0.11.74, 1.0.11.79, 1.0.9.129
- Grandstream Gxp2135_firmware — versions 1.0.9.129, 1.0.11.74, 1.0.11.79
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talos-cna@cisco.com (Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-32937?
- CVE-2024-32937 is a high-severity vulnerability in Grandstream Gxp2135, classified under OS Command Injection. CVSS score: 8.1/10. Published 2024-07-03.
- How severe is CVE-2024-32937?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2024-32937 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.