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Medium severity · published Feb 23, 2021
CVE-2021-26678
A remote unauthenticated stored cross-site scripting (XSS) vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
A remote unauthenticated stored cross-site scripting (XSS) vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in the web-based management interface of ClearPass could allow an unauthenticated remote attacker to conduct a stored cross-site scripting (XSS) attack against an administrative user of the interface. A successful exploit could allow an attacker to execute arbitrary script code in a victim’s browser in the context of the affected interface.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CP
Clearpass Policy Manager · Arubanetworks
before 6.7.14; 6.8.0 before 6.8.6; 6.9.0 before 6.9.2 · source: NVD
Affected product
CP
Clearpass Policy Manager
Arubanetworks
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-26678
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-26678
Vendor Advisory
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-004.txt
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