TI-2002-01024 Aliases CVE-2002-1052 GHSA-hgwf-x3rj-c9m5

Jigsaw 2.2.1 on Windows systems allows remote attackers to use MS-DOS device names in…

LOW 28Published 2002-08-31 · Updated 2024-08-08

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

Jigsaw 2.2.1 on Windows systems allows remote attackers to use MS-DOS device names in HTTP requests to (1) cause a denial of service using the "con" device, or (2) obtain the physical path of the server using two requests to the "aux" device.

Why it matters now

EPSS 0.02827 86th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:w3c:jigsaw:2.2.1:::::::*	2.2.1	Vulnerable	w3c

cpe:2.3:a:w3c:jigsaw:2.2.1:*:*:*:*:*:*:* Versions 2.2.1 Vulnerable ·w3c

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2002-1052
2026-10-03 Alias added: GHSA-hgwf-x3rj-c9m5

References

Patch 2

Other 4

TI-2002-01025 Cross-site scripting (XSS) vulnerability in W3C Jigsaw Proxy Server before 2.2.1 allows… CVSS 2.0MEDIUM 6.8
TI-2004-02146 Unknown vulnerability in Jigsaw before 2.2.4 has unknown impact and attack vectors… CVSS 2.0MEDIUM 6.4

Sources

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