CVE-2022-39295CWE-79CWE-87

Improper Neutralization of Alternate XSS Syntax in Knowage-Server

Medium · published October 13, 2022

CVSS v3.1
6.1
EPSS
1%
Percentile
52.5
In the wild
Unconfirmed
What it is

Knowage is an open source suite for modern business analytics alternative over big data systems. KnowageLabs / Knowage-Server starting with the 6.x branch and prior to versions 7.4.22, 8.0.9, and 8.1.0 is vulnerable to cross-site scripting because the `XSSRequestWrapper::stripXSS` method can be bypassed. Versions 7.4.22, 8.0.9, and 8.1.0 contain patches for this issue. There are no known workarounds.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00697 · 52.5th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-87 · Improper Neutralization of Alternate XSS Syntax
Published
2022-10-13T00:00Z
EPSS history
Timeline
  • 13 OCT 00:00Z
    Improper Neutralization of Alternate XSS Syntax in Knowage-Server
    cvelistv5