DEBIAN-CVE-2026-48551
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-48551
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-48551.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-48551
- Upstream
- Published
- 2026-08-12T17:17:27Z
- Modified
- 2026-09-14T16:01:06Z
- Severity
-
- 6.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N/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 CVSS Calculator
- Summary
- [none]
- Details
-
Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 contain a cross-site request forgery protection bypass via a self-supplied double-submit cookie. An attacker can supply matching cookie and request parameter values to bypass CSRF protection, enabling unauthenticated attackers to run commands as authorized users via malicious links.
- References
Affected packages
Debian:12 / nagios4
Package
- Name
- nagios4
- Purl
- pkg:deb/debian/nagios4?arch=source&distro=bookworm
Debian:13 / nagios4
Package
- Name
- nagios4
- Purl
- pkg:deb/debian/nagios4?arch=source&distro=trixie