TI-2002-00527 Aliases CVE-2002-0543 GHSA-xr3f-rxj7-wrwj

Directory traversal vulnerability in Aprelium Abyss Web Server (abyssws) before 1.0.0.2…

LOW 35Published 2003-04-02 · 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: Partial · None · None
Fix status: No fix listed

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

Summary

Directory traversal vulnerability in Aprelium Abyss Web Server (abyssws) before 1.0.0.2 allows remote attackers to read files outside the web root, including the abyss.conf file, via URL-encoded .. (dot dot) sequences in the HTTP request.

Why it matters now

EPSS 0.0979 95th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by 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

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:aprelium_technologies:abyss_web_server:1.0:::::::*	1.0	Vulnerable	Aprelium Technologies

cpe:2.3:a:aprelium_technologies:abyss_web_server:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Aprelium Technologies

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2002-0543
2026-10-03 Alias added: GHSA-xr3f-rxj7-wrwj

References

Exploit 1

20020409 Abyss Webserver 1.0 Administration password file retrieval exploit

Patch 2

TI-2003-01264 Aprelium Technologies Abyss Web Server 1.1.2, and possibly other versions before 1.1.4… CVSS 2.0HIGH 8.5
TI-2003-01237 Heap-based buffer overflow in Aprelium Abyss Web Server 1.1.2 and earlier allows remote… CVSS 2.0HIGH 7.5
TI-2002-01051 The Administration console for Abyss Web Server 1.0.3 before Patch 2 allows remote… CVSS 2.0HIGH 7.5
TI-2002-00528 Aprelium Abyss Web Server (abyssws) before 1.0.3 stores the administrative console… CVSS 2.0HIGH 7.2
TI-2003-01263 The remote web management interface of Aprelium Technologies Abyss Web Server 1.1.2 and… CVSS 2.0MEDIUM 6.4
TI-2002-01050 Directory traversal vulnerability in Abyss Web Server 1.0.3 allows remote attackers to… 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