CVE-2021-25325 : MISP 2.4.136 has XSS via galaxy cluster element values to app/View/GalaxyElement

MISP 2.4.136 has XSS via galaxy cluster element values to app/View/GalaxyElements/ajax/index.ctp. Reference types could contain javascript: URLs.

Published 2021-01-19 16:15:13

Updated 2021-01-21 21:32:51

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2021-25325

Misp » Misp » Version: 2.4.136
cpe:2.3:a:misp:misp:2.4.136:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 33 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

https://github.com/MISP/MISP/commit/829c3199ba3afdecb52e0719509f3df4463be5b4

fix: [security] XSS via galaxy cluster element values for reference t… · MISP/MISP@829c319 · GitHub
Patch;Vendor Advisory

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