CVE-2026-52703Critical
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Unauthenticated Path Traversal in FastDup <= 2.7.2 versions.
CVSS
9.6
Critical
EPSS
0.00
p26
Published
2026-01-01
Updated
2026-01-01
Description
Unauthenticated Path Traversal in FastDup <= 2.7.2 versions.
Tags · CWE
Pre-auth
CWE-35
CWE-35VariantIncomplete
Path Traversal: '.../...//'
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.
https://cwe.mitre.org/data/definitions/35.html →Open in CWE collection →CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Timeline
2026-01-01
Published
2026-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: R
Required (R)
Scope
S: C
Changed (C)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: H
High (H)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.004 · p26
Known exploited (KEV)
No
Known exploits — Сканер-ВС
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