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TI-2020-14800 Aliases CVE-2020-24113GHSA-x2xx-92mc-6m3x

Directory Traversal vulnerability in Contacts File Upload Interface in Yealink W60B…

Priority MEDIUM 50CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Directory Traversal vulnerability in Contacts File Upload Interface in Yealink W60B version 77.83.0.85, allows attackers to gain sensitive information and cause a denial of service (DoS).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01252 69th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

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 · 2

CPEVersionsRoleVendor
cpe:2.3:o:yealink:w60b_firmware:77.83.0.85:*:*:*:*:*:*:*77.83.0.85VulnerableYealink
cpe:2.3:h:yealink:w60b:-:*:*:*:*:*:*:*not specified by NVDRunning onYealink
  • cpe:2.3:o:yealink:w60b_firmware:77.83.0.85:*:*:*:*:*:*:* Versions 77.83.0.85 Vulnerable ·Yealink
  • cpe:2.3:h:yealink:w60b:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Yealink

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-24113
  2. 2026-10-03 Alias added: GHSA-x2xx-92mc-6m3x

References

Advisory 1

Sources

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