SolarWinds Access Rights Manager (ARM) Deserialization of Untrusted Data Remote Code Execution
Priority MEDIUM 49CWE-502Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
The SolarWinds Access Rights Manager 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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.04854 92nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SolarWinds | Access Rights Manager | previous versions – 2023.2.2 | — | No fix listed | CNA |
- Access Rights Manager VendorSolarWinds Affected previous versions – 2023.2.2 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:solarwinds:access_rights_manager:*:*:*:*:*:*:*:* | before 2023.2.2 | Vulnerable | SolarWinds |
- cpe:2.3:a:solarwinds:access_rights_manager:*:*:*:*:*:*:*:* Versions before 2023.2.2 Vulnerable ·SolarWinds
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-40057
- 2026-10-03 Alias added: GHSA-7fc3-82cp-v5p4
More SolarWinds Access Rights Manager vulnerabilities
- TI-2024-18663 SolarWinds ARM Deserialization of Untrusted Data Remote Code Execution CVSS 3.1CRITICAL 9.0
- TI-2024-15524 SolarWinds Access Rights Manager (ARM) Deserialization of Untrusted Data Remote Code Execution CVSS 3.1HIGH 8.0
- TI-2024-15518 SolarWinds Access Rights Manager Directory Traversal Arbitrary File Deletion and Information Disclosure Vulnerability CVSS 3.1CRITICAL 9.6
- TI-2024-15515 SolarWinds Access Rights Manager Exposed Dangerous Method Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.6
- TI-2023-17625 SolarWinds Access Rights Manager Deserialization of Untrusted Data Remote Code Execution Vulnerability CVSS 3.1HIGH 8.8
- TI-2024-18662 SolarWinds Access Rights Manager (ARM) Internal Deserialization Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.6
Sources
- CVE-2023-40057 · CVE Program
- CVE-2023-40057 · NVD
- FIRST EPSS
- GHSA-7fc3-82cp-v5p4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences