CVE-2025-27609
Icinga Web 2 Vulnerable to Reflected XSS
Severity Score
1.1
*CVSS v4
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. A vulnerability in versions prior to 2.11.5 and 2.12.13 allows an attacker to craft a request that, once transmitted to a victim's Icinga Web, allows to embed arbitrary Javascript into it and to act on behalf of that user. This issue has been resolved in versions 2.11.5 and 2.12.3 of Icinga Web 2. As a workaround, those who have Icinga Web 2.12.2 may enable a content security policy in the application settings. Any modern browser with a working CORS implementation also sufficiently guards against the vulnerability.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
System
Vulnerable | Subsequent
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2025-03-03 CVE Reserved
- 2025-03-26 CVE Published
- 2025-03-26 CVE Updated
- 2025-04-01 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://github.com/Icinga/icingaweb2/releases/tag/v2.11.5 | X_refsource_misc | |
| https://github.com/Icinga/icingaweb2/releases/tag/v2.12.3 | X_refsource_misc | |
| https://github.com/Icinga/icingaweb2/security/advisories/GHSA-5cjw-fwjc-8j38 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Icinga Search vendor "Icinga" | Icingaweb2 Search vendor "Icinga" for product "Icingaweb2" | < 2.11.5 Search vendor "Icinga" for product "Icingaweb2" and version " < 2.11.5" | en |
Affected
| ||||||
| Icinga Search vendor "Icinga" | Icingaweb2 Search vendor "Icinga" for product "Icingaweb2" | >= 2.12.0 < 2.12.3 Search vendor "Icinga" for product "Icingaweb2" and version " >= 2.12.0 < 2.12.3" | en |
Affected
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