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CVE-2018-25421

Open STA Manager 2.3 Arbitrary File Download via Path Traversal

Published: May 30, 2026Updated: May 30, 2026 Sources: CVE List NVD
NVD MITRE
6.5CVSS
MEDIUM

Open STA Manager 2.3 contains a path traversal vulnerability that allows authenticated users to download arbitrary files by manipulating the file parameter. Attackers can send GET requests to modules/backup/actions.php with op=getfile and traverse directories using ../ sequences to access sensitive system files.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None

Weaknesses

CWE-22

Affected Products

Open STA Manager
Openstamanager

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://www.exploit-db.com/exploits/45693
exploit-db.com
http://www.openstamanager.com/
openstamanager.com
https://sourceforge.net/projects/openstamanager/files/latest/download
sourceforge.net
and 1 more references View all →

Timeline

Published
May 30, 2026
Last Updated
May 30, 2026

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