Read the docs
TI-2024-09260 Aliases CVE-2024-9977GHSA-pggm-8jq8-xmxw

MitraStar GPT-2541GNAC Firewall Settings Page settings-firewall.cgi os command injection

Priority MEDIUM 56CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

A vulnerability, which was classified as critical, was found in MitraStar GPT-2541GNAC BR_g5.6_1.11(WVK.0)b26. Affected is an unknown function of the file /cgi-bin/settings-firewall.cgi of the component Firewall Settings Page. The manipulation of the argument SrcInterface leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. We tried to contact the vendor early about the disclosure but the official mail address was not working properly.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.22942 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MitraStarGPT-2541GNACBR_g5.6_1.11(WVK.0)b26—No fix listedCNA
  • GPT-2541GNAC VendorMitraStar Affected BR_g5.6_1.11(WVK.0)b26 Fixed in — No fix listed CNA

CPE names CISA-ADP · 1

CPEVersionsRoleVendor
cpe:2.3:h:mitrastar:gpt-2541gnac:-:*:*:*:*:*:*:*not specified by CISA-ADP—MitraStar
  • cpe:2.3:h:mitrastar:gpt-2541gnac:-:*:*:*:*:*:*:* Versions not specified by CISA-ADP — ·MitraStar

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-9977
  2. 2026-10-03 Alias added: GHSA-pggm-8jq8-xmxw

References

Exploit 1

  • TI-2023-16518 A command injection vulnerability was found in the ping functionality of the MitraStar… CVSS 3.1HIGH 7.2
  • TI-2021-18655 MitraStar GPT-2541GNAC-N1 (HGU) 100VNZ0b33 devices allow remote authenticated users to… CVSS 3.1HIGH 8.8
  • TI-2017-12135 MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 and DSL-100HN-T1 ES_113WJY0b16 devices have a… CVSS 3.0CRITICAL 9.8
  • TI-2023-14120 MitraStar GPT-2741GNAC-N2 with firmware BR_g5.9_1.11(WVK.0)b32 was discovered to contain… CVSS 3.1HIGH 8.8
  • TI-2017-12134 MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 and DSL-100HN-T1 ES_113WJY0b16 devices allow… CVSS 3.0HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences