What is CVE-2019-15521?

CVE-2019-15521 is a critical-severity vulnerability in Fork-Cms Fork Cms, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2019-08-26.

How severe is CVE-2019-15521?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Fork-Cms Fork Cms

CVE-2019-15521

Spoon Library through 2014-02-06, as used in Fork CMS before 1.4.1 and other products, allows PHP object injection via a cookie containing an object.

Vulnerability class: Insecure Deserialization

EPSS: 0.025 (82.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-15521?: CVE-2019-15521 is a critical-severity vulnerability in Fork-Cms Fork Cms, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2019-08-26.
How severe is CVE-2019-15521?: Critical severity. CVSS v3 base score is 9.8 out of 10.