CVE-2021-30213
MEDIUM NUCLEIKnowage Suite 7.3 - Unauthenticated Reflected Cross-Site Scripting via AdapterHTTP TargetService Parameter
Title source: llmExploitation Summary
CVE-2021-30213 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.
Description
Knowage Suite 7.3 is vulnerable to unauthenticated reflected cross-site scripting (XSS). An attacker can inject arbitrary web script in '/servlet/AdapterHTTP' via the 'targetService' parameter.
Nuclei Templates (1)
Knowage Suite 7.3 - Cross-Site Scripting
MEDIUMby alph4byt3
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/piuppi/Proof-of-Concepts/blob/main/Engineering/XSS-KnowageSuite7-3_unauth.md
Scores
CVSS v3
6.1
EPSS
0.0272
EPSS Percentile
84.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
eng/knowage
7.3.0
Published
May 12, 2021
Tracked Since
Feb 18, 2026