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CVE-2023-41740

MEDIUM
5.3
CVSS Score
Published: August 31, 2023 at 09:08 AM UTC
Updated: June 17, 2026 at 06:22 AM UTC
1 product affected across 1 vendorRouter Manager

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in cgi component in Synology Router Manager (SRM) before 1.3.1-9346-6 allows remote attackers to read specific files via unspecified vectors.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Router Manager· Synology
95%
v < 1.3.1-9346-61.3 ≤ v < 1.3.1-9346-61.3
Affected range stops below 1.3.1-9346-6, so it looks safe — our inference, not a vendor statement
Vendor states this is fixed in 1.3 (unknown)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor AdvisoryPatch
Source: [email protected]
https://www.synology.com/en-global/security/advisory/Synology_SA_23_10

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.3MEDIUMsynology
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED

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