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CVE

CVE-2024-28200

The N-central server is vulnerable to an authentication bypass of the user interface. This vulnerability is present in a

The N-central server is vulnerable to an authentication bypass of the user interface. This vulnerability is present in all deployments of N-central prior to 2024.2. This vulnerability was discovered through internal N-central source code review and N-able has not observed any exploitation in the wild.

CRITICAL · CVSS 9.1 EPSS 0.49055
Act now
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 2% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
CWE-288Authentication Bypass Using an Alternate Path or Channel
▤

Affected Products & Versions

1
n-able n-central< 2024.2
⚠

Public Exploits & PoCs

1
nucleiN-able N-central < 2024.2 - Authentication Bypass Detectioncritical
▣

Scoring & Timeline

9.1
CRITICAL · CVSS v3.1 · a5532a13-c4dd-4202-bef1-e0b8f2f8d12b
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Jul 2024 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://documentation.n-able.com/N-central/Release_Notes/GA/Content/2024.2Vendor Advisory
https://me.n-able.com/s/security-advisory/aArVy0000000673KAA/cve202428200-ncentral-authentication-bypassRelease Notes
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