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CVE-2023-5937

Sensitive data exfiltration via unsafe permissions on Windows systems in Arc before v1.6.0

LOW
3.8
CVSS Score
Published: May 15, 2024 at 04:06 PM UTC
Updated: June 17, 2026 at 06:49 AM UTC
1 product affected across 1 vendorArc

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Severity
LOW3.8
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

On Windows systems, the Arc configuration files resulted to be world-readable. This can lead to information disclosure by local attackers, via exfiltration of sensitive data from configuration files.

Affected

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

Arc· Nozominetworks
60%
v < 1.6.0
Affected range stops below 1.6.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]
https://security.nozominetworks.com/NN-2023:15-01

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

3.8LOWNozomi
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-538

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