CVE-2024-32937

Name: CVE-2024-32937
Creator: NVD / NIST
Published: 2024-07-03T14:15:05.34+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 26.29%

Last modified Jun 17, 2026

CVE-2024-32937 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 26.29% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

26.29%

97.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Grandstream	Gxp2135 Firmware	1.0.9.129
Grandstream	Gxp2135 Firmware	1.0.11.74
Grandstream	Gxp2135 Firmware	1.0.11.79

References

https://talosintelligence.com/vulnerability_reports/TALOS-2024-1978Exploit, Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1978Exploit, Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-1978

Timeline

Published: Jul 3, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-32937?

How severe is CVE-2024-32937?

CVE-2024-32937 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 26.29% probability of exploitation in the next 30 days.

How do I fix CVE-2024-32937?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-32937?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST