Medium severity · published Jul 30, 2021
CVE-2021-37743
app/View/GalaxyElements/ajax/index.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster elements in JSON format
5.4
CVSS
0.7%
EPSS
No
On KEV
Description
app/View/GalaxyElements/ajax/index.ctp in MISP 2.4.147 allows Stored XSS when viewing galaxy cluster elements in JSON format.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
Misp · Misp-project
2.4.147 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-37743
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-37743
Patch
https://github.com/MISP/MISP/commit/f318f7c0ddac7dfd2b1f246fd8f488d9dfc3a4bf
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