CVE-2021-25273
MEDIUM
4.8
CVSS Score
Published: July 29, 2021 at 07:17 PM UTC
Updated: June 17, 2026 at 03:41 AM UTC
1 product affected across 1 vendorUnified Threat Management
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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.8%
Description
Stored XSS can execute as administrator in quarantined email detail view in Sophos UTM before version 9.706.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 9.705
Affected range stops below 9.706, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2021/Dec/3x_refsource_CONFIRMRelease NotesVendor Advisory
Source: [email protected]
https://community.sophos.com/utm-firewall/b/blog/posts/utm-up2date-9-706-releasedCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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