CVEvulnerability

CVE-2026-2329

9.3 CRITICAL Published 2026-02-18 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-02-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 4.0 ([email protected])
9.3 CRITICAL — CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-121

Description

An unauthenticated stack-based buffer overflow vulnerability exists in the HTTP API endpoint /cgi-bin/api.values.get. A remote attacker can leverage this vulnerability to achieve unauthenticated remote code execution (RCE) with root privileges on a target device. The vulnerability affects all six device models in the series: GXP1610, GXP1615, GXP1620, GXP1625, GXP1628, and GXP1630.

Affected configurations

• grandstream gxp1610 firmware (< 1.0.7.81) • grandstream gxp1615 firmware (< 1.0.7.81) • grandstream gxp1620 firmware (< 1.0.7.81) • grandstream gxp1625 firmware (< 1.0.7.81) • grandstream gxp1628 firmware (< 1.0.7.81) • grandstream gxp1630 firmware (< 1.0.7.81)

Related

Weakness · CWE (1)

  • CWE-121 Stack-based Buffer Overflow weakness

References