CVE-2021-30213

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.

CVSS v3.1

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

2.72% chance of exploitation in the next 30 days, 85th percentile

Nuclei

medium · CWE-79

Published

2021-05-12

Updated

2024-08-03

Proof-of-concept exploits (1)

• piuppi/Proof-of-Concepts/blob/main/Engineering/XSS-KnowageSuite7-3_unauth.md

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-30213.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2020-25516
• CVE-2020-28047
• CVE-2021-30055
• CVE-2021-30056
• CVE-2021-30057
• CVE-2021-30058