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VulnerabilityPublished Updated

CVE-2025-22941: A Command Injection

Source CVE Database V5

0

Not known to be exploited · CVSS 9.8 Critical.

Data as of 26 Oct 2026, 10:12 UTC

CVSS 3.1 base score
9.8Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
2.2% chance of exploitation in 30 days – higher than 83% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 31 Mar 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

AI-suggested

  1. Immediate network segmentation: Isolate Adtran 411 ONTs from critical internal networks to limit lateral movement if compromised.
  2. Restrict access to the web interface: Limit management interface exposure by allowing access only from trusted IP addresses or via VPN.
  3. Monitor network traffic and device logs for unusual command execution patterns or unauthorized access attempts.
  4. Deploy intrusion detection/prevention systems (IDS/IPS) with signatures targeting command injection attempts against Adtran devices.
  5. Engage with Adtran support or vendors for patches or firmware updates; apply them promptly once available.
  6. If patches are unavailable, consider temporary device replacement or alternative solutions to reduce exposure.
  7. Conduct regular vulnerability assessments and penetration tests focusing on network devices to detect similar issues.
  8. Implement strict input validation and web interface hardening policies in network device management practices.
  9. Educate network administrators about this vulnerability to ensure rapid detection and response.

Description

A command injection vulnerability in the web interface of Adtran 411 ONT L80.00.0011.M2 allows attackers to escalate privileges to root and execute arbitrary commands.

References

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