MEDIUMCVSS v3.1 5.3Vulnerability

CVE-2026-90871

Improper limitation of a pathname to a restricted directory in Progress Software WS_FTP Server versions prior to 2024.0.7 and 2025.0.4 on Windows could allow an unauthenticated attacker to affect files outside the intended directory.

Properties

Severity
MEDIUM
Nvd fetched at
2026-10-29T19:54:00.882258+00:00
Cvss score
5.3
Cvss severity
MEDIUM
Retrieved at
2026-10-29T19:54:43+00:00
Score
5.3
Last source
NVD
Cvss version
3.1
Cve id
CVE-2026-90871
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
First seen by Signal
2026-10-29T19:54:43+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Published at
2026-10-29T16:20:05.307
Last modified
2026-10-29T16:24:53.840

Related Entities (2)

HAS_WEAKNESS (2)

→[Weakness]External Control of File Name or Path
→[Weakness]Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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CVE-2026-90871 (CVSS v3.1 5.3) — Ninja Signal Threat Intelligence | Ninja Signal