CVE-2019-12816

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

4.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 90.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/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

2019-06-15 15:40Z7 YR AGO

Last updated

2024-08-04 23:32Z2 YR AGO

Reserved

2019-06-13

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

108df9461c45beea9ea8fa3c600fa29e6d8324c113e39409a26daa1a695f3c45

• github.comhttps://github.com/znc/znc/commit/8de9e376ce531fe7f3c8b0aa4876d15b479b7311x_refsource_CONFIRM
• github.comhttps://github.com/znc/znc/compare/be1b6bc...d1997d6x_refsource_CONFIRM
• seclists.org20190617 [SECURITY] [DSA 4463-1] znc security updatehttps://seclists.org/bugtraq/2019/Jun/23mailing-listx_refsource_BUGTRAQ
• lists.debian.org[debian-lts-announce] 20190620 [SECURITY] [DLA 1830-1] znc security updatehttps://lists.debian.org/debian-lts-announce/2019/06/msg00017.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-4044-1https://usn.ubuntu.com/4044-1/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2019:1775http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2019:1859http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.htmlvendor-advisoryx_refsource_SUSE
• security.gentoo.orgGLSA-201908-15https://security.gentoo.org/glsa/201908-15vendor-advisoryx_refsource_GENTOO
• lists.fedoraproject.orgFEDORA-2019-154930f99bhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NHR6OD52FQAG5ZPZ42NJM2T765C3V2XC/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2019-233d9b9a5ehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEESIGRNFLZUWXZPDGXAZ7JZTHYBDJ7G/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2019-0e70ef9cbbhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4O24TQOB73X57GACLZVMRVUK4UKHLE5G/vendor-advisoryx_refsource_FEDORA