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TI-2010-03935 Aliases CVE-2010-4181GHSA-rhfm-3h2p-hpj5

Directory traversal vulnerability in Yaws 1.89 allows remote attackers to read arbitrary…

Priority LOW 34CWE-22Published · Updated

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

Directory traversal vulnerability in Yaws 1.89 allows remote attackers to read arbitrary files via ..\ (dot dot backslash) and other sequences.

Why it matters now

EPSS 0.0845 95th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
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 · 1

CPEVersionsRoleVendor
cpe:2.3:a:yaws:yaws:1.89:*:*:*:*:*:*:*1.89Vulnerableyaws
  • cpe:2.3:a:yaws:yaws:1.89:*:*:*:*:*:*:* Versions 1.89 Vulnerable ·yaws

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2010-4181
  2. 2026-10-03 Alias added: GHSA-rhfm-3h2p-hpj5
  3. 2026-10-23 EPSS moved to the 95th–99th percentile
  4. 2026-10-25 EPSS moved to the 90th–95th percentile
  5. 2026-10-30 EPSS moved to the 95th–99th percentile

References

Exploit 1

Advisory 1

Other 1

  • TI-2017-08057 Yaws 1.91 allows Unauthenticated Remote File Disclosure via HTTP Directory Traversal with… CVSS 3.0HIGH 7.5
  • TI-2020-15240 CGI implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to OS command injection. CVSS 3.1CRITICAL 9.8
  • TI-2020-14922 WebDAV implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to XXE injection. CVSS 3.1CRITICAL 9.8
  • TI-2011-03815 Path traversal in yaws CVSS 3.1MEDIUM 6.5
  • TI-2009-04256 Yaws 1.85 writes data to a log file without sanitizing non-printable characters, which… CVSS 2.0MEDIUM 5.0
  • TI-2009-00716 Yaws before 1.80 allows remote attackers to cause a denial of service (memory consumption… CVSS 2.0MEDIUM 5.0
See all 9 →

Sources

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