Medium severity · published Dec 8, 2021
CVE-2021-42752
A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWLM version 8.6.1 and below allows attacker to execute malicious javascript…
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWLM version 8.6.1 and below allows attacker to execute malicious javascript code on victim's host via crafted HTTP requests
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)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
Fortiwlm · Fortinet
through 8.6.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-42752
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-42752
Patch
https://fortiguard.com/advisory/FG-IR-21-111
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