CVE-2025-8876

Published Aug 14, 2025

Last updated 5 months ago

Exploit known CVSS critical 9.4

N-central

Overview

Description: Improper Input Validation vulnerability in N-able N-central allows OS Command Injection.This issue affects N-central: before 2025.3.1.
Source: a5532a13-c4dd-4202-bef1-e0b8f2f8d12b
NVD status: Analyzed
Products: n-central

Risk scores

CVSS 4.0

Type: Secondary
Base score: 9.4
Impact score: -
Exploitability score: -
Vector string: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Severity: CRITICAL

CVSS 3.1

Type: Primary
Base score: 8.8
Impact score: 5.9
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Known exploits

Data from CISA

Vulnerability name: N-able N-Central Command Injection Vulnerability
Exploit added on: Aug 13, 2025
Exploit action due: Aug 20, 2025
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Weaknesses

a5532a13-c4dd-4202-bef1-e0b8f2f8d12b: CWE-20
nvd@nist.gov: CWE-78

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:n-able:n-central:*:*:*:*:*:*:*:*",
            "matchCriteriaId": "BBFDA053-AF76-4028-8595-41B18D37717B",
            "versionEndExcluding": "2025.3.1",
            "vulnerable": true
          }
        ],
        "negate": false,
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.

Overview

Risk scores

CVSS 4.0

CVSS 3.1

Known exploits

Weaknesses

Social media

Configurations

Related CVEs

References