CVE-2022-39295

2022-10-1323:15:11

CWE-87

CWE-79

[email protected]

web.nvd.nist.gov

knowage

open source

cross-site scripting

vulnerability

patch

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

30.0%

JSON

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.

Affected configurations

Nvd

Node

engknowageRange6.1.0–7.4.22

engknowageRange8.0.0–8.0.9

VendorProductVersionCPE
engknowage*cpe:2.3:a:eng:knowage:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
eng	knowage	*	cpe:2.3:a:eng:knowage::::::::

References

github.com/KnowageLabs/Knowage-Server/blob/b079a654c1708f82f6914c55be6715ad621d9edd/knowageutils/src/main/java/it/eng/spagobi/utilities/filters/XSSRequestWrapper.java#L82-L206

github.com/KnowageLabs/Knowage-Server/security/advisories/GHSA-f2gr-6h9j-rwcw