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Status published
Medium
CVE-2021-36806
A reflected XSS vulnerability allows an open redirect when the...
Vulnerability Description
A reflected XSS vulnerability allows an open redirect when the victim clicks a malicious link to an error page on Sophos Email Appliance older than version 4.5.3.4.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Jaaziel Sam Carlos
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Affected Vendor
Sophos
View all reports →Affected Software
Sophos Email Appliance
Vulnerable Versions:
4.5.3.3
Timeline
Official Publish:
November 30th, 2023
Last Modified:
December 2nd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N