CVE-2024-23478

SolarWinds Access Rights Manager (ARM) Deserialization of Untrusted Data Remote Code Execution

HIGH
8
CVSS Score
Published: February 15, 2024 at 08:35 PM UTC
Updated: June 17, 2026 at 07:13 AM UTC
1 product affected across 1 vendorAccess Rights Manager

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Severity
HIGH8
Exploit prediction
EPSS 82%
SSVC
No known exploit

Description

SolarWinds Access Rights Manager (ARM) was found to be susceptible to a Remote Code Execution Vulnerability. If exploited, this vulnerability allows an authenticated user to abuse a SolarWinds service, resulting in remote code execution.

Affected

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

v < 2023.2.2v < 2023.2.3previous versions ≤ v ≤ 2023.2.2previous versions
Affected range stops below 2023.2.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 2023.2.3, 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 exploitNot automatableTotal impact

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

CVSS

8HIGHSolarWinds
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-502

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