CVE-2021-34357CWE-79

Reflected XSS Vulnerability in QmailAgent

Medium · published November 13, 2021

CVSS v3.1
6.9
EPSS
1%
Percentile
53.0
In the wild
Unconfirmed
What it is

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QmailAgent. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of QmailAgent: QmailAgent 3.0.2 ( 2021/08/25 ) and later

The record
Technical detail
CVSS v3.1
6.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00712 · 53.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-11-13T00:50Z
EPSS history
Timeline
  • 13 NOV 00:50Z
    Reflected XSS Vulnerability in QmailAgent
    cvelistv5