What is CVE-2023-49112?

CVE-2023-49112 is a medium-severity vulnerability in Kiuwan Sast, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2024-06-20.

How severe is CVE-2023-49112?

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

Auth bypass in Kiuwan Sast

CVE-2023-49112

Kiuwan provides an API endpoint /saas/rest/v1/info/application to get information about any application, providing only its name via the "application" parameter. This endpoint lacks proper access control mechanisms, allowing other authenticated users to read information about applications, even though they have not been granted the necessary rights to do so. This issue affects Kiuwan SAST: <master.1808.p685.q13371

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published 2024-06-20 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.005 (41.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

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

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

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-2023-49112?: CVE-2023-49112 is a medium-severity vulnerability in Kiuwan Sast, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2024-06-20.
How severe is CVE-2023-49112?: Medium severity. CVSS v3 base score is 6.5 out of 10.