Medium severity · published Oct 18, 2022
CVE-2022-3339
Reflected XSS in Trellix ePO server
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
A reflected cross-site scripting (XSS) vulnerability in ePO prior to 5.10 Update 14 allows a remote unauthenticated attacker to potentially obtain access to an ePO administrator's session by convincing the authenticated ePO administrator to click on a carefully crafted link. This would lead to limited access to sensitive information and limited ability to alter some information in ePO.
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)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TE
Trellix ePolicy Orchestrator (ePO) · Trellix
before 5.10 Update 14 · source: vendor
EO
Epolicy Orchestrator · Mcafee
before 5.10.0; 5.10.0; 5.10.0; 5.10.0; 5.10.0; 5.10.0; +9 more · source: NVD
Affected product
TE
Trellix ePolicy Orchestrator (ePO)
Trellix
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3339
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3339
Third Party Advisory
https://kcm.trellix.com/corporate/index?page=content&id=SB10387
More from Trellix ePolicy Orchestrator (ePO)
5.4
CVE-2022-3338
XXE in Trellix ePO server
