RCE in Mitrastar Gpt-2741gnac
CVE-2023-33381
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.224 (97.6th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.224 · newest: 0.224 · change: 0.000
Affected products
- Mitrastar Gpt-2741gnac
- Mitrastar Gpt-2741gnac Firmware — versions ar_g5.8_110wvn0b7_2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
- af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
- github.com/duality084/CVE-2023-33381-MitraStar-GPT-2741GNAC/blob/main/README.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-33381?
- CVE-2023-33381 is a high-severity vulnerability in Mitrastar Gpt-2741gnac, classified under OS Command Injection. CVSS score: 7.2/10. Published 2023-06-06.
- How severe is CVE-2023-33381?
- High severity. CVSS v3 base score is 7.2 out of 10.
- Is CVE-2023-33381 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.