VulnerabilityAnalyzed

CVE-2023-7322

Nagios Log Server versions prior to 2024R1 contain an incorrect authorization vulnerability.

HIGH 8.7EPSS 1.00%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Nagios Log Server versions prior to 2024R1 contain an incorrect authorization vulnerability. Users who lacked the required API permission were nevertheless able to invoke API endpoints, resulting in unintended access to data and actions exposed via the API. This incorrect authorization check could allow authenticated but non-privileged users to read or modify resources beyond their intended rights.

CVSS 4.0: 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 1.00% probability · 61th percentile
CISA KEV: Not listed
Weakness: CWE-863
Affected: nagios/log server
Source: disclosure@vulncheck.com

References

https://www.nagios.com/changelog/nagios-log-server-2024r1/Release Notes
https://www.vulncheck.com/advisories/nagios-log-server-incorrect-authorization-granting-full-api-accessThird Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.