CVE-2021-23881
Last modified
CVE-2021-23881 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. 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.. EPSS estimates a 0.64% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mcafee | Endpoint Security | < 10.7.0 |
References
- https://kc.mcafee.com/corporate/index?page=content&id=SB10345Broken Link, Vendor Advisory
- https://kc.mcafee.com/corporate/index?page=content&id=SB10345Broken Link, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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