Vulnerability · Published Feb 10, 2021 · Assigned by trellix
CVE-2021-23881Stored Cross Site Scripting in ENS
Medium 4.8
In plain English
A medium-severity cross-site scripting in Endpoint Security (ENS) for Windows from McAfee LLC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).
Severity (CVSS 3.1)4.8Medium
Exploit odds (30 days)0.6%top 48.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A stored cross site scripting vulnerability in ePO extension of McAfee Endpoint Security (ENS) prior to 10.7.0 February 2021 Update allows an ENS ePO administrator to add a script to a policy event which will trigger the script to be run through a browser block page when a local non-administrator user triggers the policy.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| McAfee LLC | Endpoint Security (ENS) for Windows | 10.7.x – before 10.7.0 February 2021 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
References
- https://kc.mcafee.com/corporate/index?page=content&id=SB10345 x_refsource_CONFIRM