CVE-2021-31274
 
Severity Score
5.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In LibreNMS < 21.3.0, a stored XSS vulnerability was identified in the API Access page due to insufficient sanitization of the $api->description variable. As a result, arbitrary Javascript code can get executed.
En LibreNMS versiones anteriores a 21.3.0, se ha identificado una vulnerabilidad de tipo XSS almacenada en la página de acceso a la API debido a un saneo insuficiente de la variable $api-)description. Como resultado, puede ser ejecutado código Javascript arbitrario
*Credits:
N/A
CVSS Scores
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:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-04-15 CVE Reserved
- 2021-09-08 CVE Published
- 2023-04-01 EPSS Updated
- 2024-08-03 CVE 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/librenms/librenms | Product |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://github.com/librenms/librenms/pull/12739 | 2021-09-15 |