CVE-2019-15521

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.48% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.4% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-08-26 12:11Z7 YR AGO

Last updated

2024-08-05 00:49Z2 YR AGO

Reserved

2019-08-23

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-502Deserialization of Untrusted DataBase

Data version

5.1

Document digest

777c62f505995b8b12b0de7b4c80745218f19d1e5ec8a6643d60e674ed2871ff

• github.comhttps://github.com/forkcms/library/pull/69x_refsource_MISC
• github.comhttps://github.com/forkcms/library/releases/tag/1.4.1x_refsource_MISC
• github.comhttps://github.com/spoon/library/blob/bda89be80b7e1ffdc93d3180d33a56927430298b/spoon/cookie/cookie.php#L117x_refsource_MISC