CVE-2024-9977Public exploitNetwork attack vector

Authenticated command execution via SrcInterface semicolon injection

Published Oct 15, 2024 · Updated Oct 15, 2024

OS command injection in MitraStar GPT-2541GNAC BR_g5.6_1.11(WVK.0)b26 allows remote authenticated users to execute commands. The CGI endpoint treats a semicolon in the SrcInterface form value as a command separator; the published request appends ping to br0 and makes the gateway transmit packets. A valid management session cookie and firewall-settings access are required; successful injection runs commands in the gateway's execution context.

CVSS severity5.1
Medium
EPSS probability22.94%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

OS command injection in MitraStar GPT-2541GNAC BR_g5.6_1.11(WVK.0)b26 allows remote authenticated users to execute commands. The CGI endpoint treats a semicolon in the SrcInterface form value as a command separator; the published request appends ping to br0 and makes the gateway transmit packets. A valid management session cookie and firewall-settings access are required; successful injection runs commands in the gateway's execution context.

The record

CVE
CVE-2024-9977
Published
Oct 15, 2024
Updated
Oct 15, 2024
Vendor
MitraStar Technology Corporation
Product
GPT-2541GNAC
Classifications
CWE-78, CAPEC-88, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=BR_g5.6_1.11(WVK.0)b26

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

MitraStar Technology Corporation · GPT-2541GNACversion=BR_g5.6_1.11(WVK.0)b26

Published CVSS scores

5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P
5.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC-88OS Command Injection
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo