Nagios Core / XI CSRF via cmd.cgi Double-Submit Cookie
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Nagios Enterprises, LLC. | Nagios Core | affected |
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| Nagios Enterprises, LLC. | Nagios XI | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nagios | Nagios Core |
|
||||||||
| Nagios | Xi |
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4832-1 | nagios4 security update |
Debian DSA |
DSA-6556-1 | nagios4 security update |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.256% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nagios xi
|
|
| Vendors & Products |
Nagios xi
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Nagios Core before 4.5.13 and Nagios XI before 2026R1.5 contains a CSRF vulnerability in cmd.cgi. When no Cookie header is present, the double-submit cookie protection can be bypassed by supplying matching NagFormId and nagFormId values in the POST body, allowing a cross-site request to execute Nagios commands as a currently authenticated user. | |
| Title | Nagios Core / XI CSRF via cmd.cgi Double-Submit Cookie | |
| First Time appeared |
Nagios
Nagios nagios Core Nagios nagios Xi |
|
| Weaknesses | CWE-352 | |
| CPEs | cpe:2.3:a:nagios:nagios_core:*:*:*:*:*:*:*:* cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Nagios
Nagios nagios Core Nagios nagios Xi |
|
| References |
| |
| Metrics |
cvssV3_1
|