CVE-2023-23841

SolarWinds Serv-U Exposure of Sensitive Information Vulnerability

HIGH
7.5
CVSS Score
Published: June 15, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:38 AM UTC
1 product affected across 1 vendorServ-U

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Severity
HIGH7.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

SolarWinds Serv-U is submitting an HTTP request when changing or updating the attributes for File Share or File request.  Part of the URL of the request discloses sensitive data.

Affected

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

v < 15.4previous versions ≤ v ≤ 15.3.2previous versions
Affected range stops below 15.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

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

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

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

CVSS

7.5HIGHSolarWinds
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-319

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