What is CVE-2023-49111?

CVE-2023-49111 is a medium-severity vulnerability in Kiuwan Sast, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2024-06-20.

How severe is CVE-2023-49111?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in Kiuwan Sast

CVE-2023-49111

For Kiuwan installations with SSO (single sign-on) enabled, an unauthenticated reflected cross-site scripting attack can be performed on the login page "login.html". This is possible due to the request parameter "message" values being directly included in a JavaScript block in the response. This is especially critical in business environments using AD SSO authentication, e.g. via ADFS, where attackers could potentially steal AD passwords. This issue affects Kiuwan SAST: <master.1808.p685.q13371

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (47.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Kiuwan Sast — versions <master.1808.p685.q13371

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

551230f0-3615-47bd-b7cc-93e92e730bbf (third-party-advisory)
551230f0-3615-47bd-b7cc-93e92e730bbf (release-notes)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-49111?: CVE-2023-49111 is a medium-severity vulnerability in Kiuwan Sast, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2024-06-20.
How severe is CVE-2023-49111?: Medium severity. CVSS v3 base score is 6.5 out of 10.