CVE-2021-27821
MEDIUM
6.1
CVSS Score
Published: May 25, 2021 at 01:41 PM UTC
Updated: July 9, 2026 at 01:16 AM UTC
1 product affected across 1 vendorLuci
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.6%
Description
The Web Interface for OpenWRT LuCI version 19.07 and lower has been discovered to have a cross-site scripting vulnerability which can lead to attackers carrying out arbitrary code execution.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (4)
Source: cverecord
https://openwrt.org/advisory/startSource: cverecord
https://openwrt.org/releases/19.07/startCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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