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TI-2002-00647 Aliases CVE-2002-0669GHSA-2x83-cpgr-4rhm

The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4…

Priority LOW 25Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 allows administrators to cause a denial of service by modifying the SIP_AUTHENTICATE_SCHEME value to force authentication of incoming calls, which does not notify the user when an authentication failure occurs.

Why it matters now

EPSS 0.01126 66th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

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

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:h:pingtel:xpressa:1.2.5:*:*:*:*:*:*:*1.2.5VulnerablePingtel
cpe:2.3:h:pingtel:xpressa:1.2.7.4:*:*:*:*:*:*:*1.2.7.4VulnerablePingtel
  • cpe:2.3:h:pingtel:xpressa:1.2.5:*:*:*:*:*:*:* Versions 1.2.5 Vulnerable ·Pingtel
  • cpe:2.3:h:pingtel:xpressa:1.2.7.4:*:*:*:*:*:*:* Versions 1.2.7.4 Vulnerable ·Pingtel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2002-0669
  2. 2026-10-03 Alias added: GHSA-2x83-cpgr-4rhm

References

Patch 1

Advisory 1

  • TI-2002-00645 Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 has a default null… CVSS 2.0HIGH 10.0
  • TI-2002-00648 The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4… CVSS 2.0HIGH 7.5
  • TI-2002-00646 The web interface for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4… CVSS 2.0HIGH 7.5
  • TI-2002-00652 Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 does not "time out"… CVSS 2.0HIGH 7.2
  • TI-2004-01556 application.cgi in the Pingtel Xpressa handset running firmware 2.1.11.24 allows remote… CVSS 2.0MEDIUM 5.0
  • TI-2002-01854 Pingtel Xpressa 1.2.5 through 2.0.1 uses predictable (1) Call-ID, (2) CSeq, and (3) "To"… CVSS 2.0MEDIUM 5.0
See all 10 →

Sources

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