Medium severity · published Jul 29, 2021
CVE-2021-25273
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before version 9.706
4.8
CVSS
0.8%
EPSS
No
On KEV
Description
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before version 9.706.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UT
Unified Threat Management · Sophos
before 9.706 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-25273
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-25273
Exploit
http://seclists.org/fulldisclosure/2021/Dec/3
Release Notes
https://community.sophos.com/utm-firewall/b/blog/posts/utm-up2date-9-706-released
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