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TI-2021-07811 Aliases CVE-2021-25679GHSA-2rgj-37q4-7q75

The AdTran Personal Phone Manager software is vulnerable to an authenticated stored…

Priority MEDIUM 58CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The AdTran Personal Phone Manager software is vulnerable to an authenticated stored cross-site scripting (XSS) issues. These issues impact at minimum versions 10.8.1 and below but potentially impact later versions as well since they have not previously been disclosed. Only version 10.8.1 was able to be confirmed during primary research. NOTE: The affected appliances NetVanta 7060 and NetVanta 7100 are considered End of Life and as such this issue will not be patched.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.02704 86th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:adtran:personal_phone_manager:*:*:*:*:*:*:*:*up to 10.8.1VulnerableAdtran
cpe:2.3:h:adtran:netvanta_7060:-:*:*:*:*:*:*:*not specified by NVDRunning onAdtran
cpe:2.3:h:adtran:netvanta_7100:-:*:*:*:*:*:*:*not specified by NVDRunning onAdtran
  • cpe:2.3:a:adtran:personal_phone_manager:*:*:*:*:*:*:*:* Versions up to 10.8.1 Vulnerable ·Adtran
  • cpe:2.3:h:adtran:netvanta_7060:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Adtran
  • cpe:2.3:h:adtran:netvanta_7100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Adtran

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-25679
  2. 2026-10-03 Alias added: GHSA-2rgj-37q4-7q75

References

Exploit 2

Advisory 1

  • TI-2021-07813 AdTran Personal Phone Manager 10.8.1 software is vulnerable to an issue that allows for… CVSS 3.1HIGH 7.5
  • TI-2021-07812 The AdTran Personal Phone Manager software is vulnerable to multiple reflected cross-site… CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences