What is CVE-2017-15203?

CVE-2017-15203 is a medium-severity vulnerability in Kanboard, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2017-10-11.

How severe is CVE-2017-15203?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Kanboard

CVE-2017-15203

In Kanboard before 1.0.47, by altering form data, an authenticated user can remove categories from a private project of another user.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.010 (58.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Kanboard — versions 1.0.0, 1.0.1, 1.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Mailing List, VDB Entry, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-15203?: CVE-2017-15203 is a medium-severity vulnerability in Kanboard, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2017-10-11.
How severe is CVE-2017-15203?: Medium severity. CVSS v3 base score is 4.3 out of 10.