CVE-2021-3277
HIGH
7.2
CVSS Score
Published: June 7, 2021 at 09:05 PM UTC
Updated: June 17, 2026 at 04:04 AM UTC
1 product affected across 1 vendorNagios XI
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Severity
HIGH7.2
Exploit prediction
EPSS 59%
Description
Nagios XI 5.7.5 and earlier allows authenticated admins to upload arbitrary files due to improper validation of the rename functionality in custom-includes component, which leads to remote code execution by uploading php files.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://asaf.me/2021/01/21/nagios-xi-5-7-5-remote-code-execution/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-434
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