VulnerabilityAnalyzed
CVE-2024-5322
The N-central server is vulnerable to session rebinding of already authenticated users when using Entra SSO, which can lead to authentication bypass.
CRITICAL 9.1EPSS 0.41%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The N-central server is vulnerable to session rebinding of already authenticated users when using Entra SSO, which can lead to authentication bypass. This vulnerability is present in all Entra-supported deployments of N-central prior to 2024.3.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.41% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-288
- Affected
- n-able/n-central
- Source
- a5532a13-c4dd-4202-bef1-e0b8f2f8d12b
References
- https://documentation.n-able.com/N-central/Release_Notes/GA/Content/2024.3%20Release%20Notes.htmRelease Notes
- https://me.n-able.com/s/security-advisory/aArVy0000000BgDKAU/cve20245322-ncentral-authentication-bypass-via-session-rebindingVendor Advisory
- https://documentation.n-able.com/N-central/Release_Notes/GA/Content/2024.3%20Release%20Notes.htmRelease Notes
- https://me.n-able.com/s/security-advisory/aArVy0000000BgDKAU/cve20245322-ncentral-authentication-bypass-via-session-rebindingVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.