What is CVE-2015-4639?

CVE-2015-4639 is a high-severity vulnerability in Koha, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2017-07-21.

How severe is CVE-2015-4639?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Koha

CVE-2015-4639

Cross-site scripting (XSS) vulnerability in opac-addbybiblionumber.pl in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, and 3.20.x before 3.20.1 allows remote attackers to inject arbitrary web script or HTML via a crafted list name.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (39.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Koha — versions 3.14.00, 3.14.01, 3.14.02
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory, Issue Tracking)
cve@mitre.org (x_refsource_CONFIRM)
cve@mitre.org (x_refsource_CONFIRM)
cve@mitre.org (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2015-4639?: CVE-2015-4639 is a high-severity vulnerability in Koha, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2017-07-21.
How severe is CVE-2015-4639?: High severity. CVSS v3 base score is 8.8 out of 10.