RCE in Adtran 834-5
CVE-2024-31977
Adtran 834-5 11.1.0.101-202106231430, and fixed as of SmartOS Version 12.6.3.1, devices allow OS Command Injection via shell metacharacters to the Ping or Traceroute utility.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Adtran 834-5
- Adtran 834-5 Firmware — versions 11.1.0.101-202106231430
- Adtran Sdg Smartos
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/actuator/cve/tree/main/AdTran/834-5 (Broken Link)
- drive.proton.me/urls/GXDM5T5NSG (Permissions Required)
- github.com/actuator/cve/blob/main/AdTran/CVE-2024-31977 (Third Party Advisory)
- supportcommunity.adtran.com/t5/Security-Advisories/ADTSA-2024001-Multiple-vulne…
Frequently asked questions
- What is CVE-2024-31977?
- CVE-2024-31977 is a high-severity vulnerability in Adtran 834-5, classified under OS Command Injection. CVSS score: 8.8/10. Published 2024-07-24.
- How severe is CVE-2024-31977?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2024-31977 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.