CVE-2023-33381

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 22.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-06-06 · updated 2026-07-09
Weakness: CWE-78

Description

A command injection vulnerability was found in the ping functionality of the MitraStar GPT-2741GNAC router (firmware version AR_g5.8_110WVN0b7_2). The vulnerability allows an authenticated user to execute arbitrary OS commands by sending specially crafted input to the router via the ping function.

Affected products

MitraStar Gpt-2741Gnac Firmware: ar_g5.8_110wvn0b7_2

References

https://github.com/duality084/CVE-2023-33381-MitraStar-GPT-2741GNAC/blob/main/README.md
https://github.com/duality084/CVE-2023-33381-MitraStar-GPT-2741GNAC/blob/main/README.md

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