CVE-2019-9851

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

77.83% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 99.5% 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:3.1/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

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2019-08-15 21:35Z7 YR AGO

Last updated

2024-09-16 22:03Z2 YR AGO

Reserved

2019-03-17

Assigning CNA

Document Fdn.

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-94Improper Control of Generation of Code ('Code Injection')Base

Data version

5.1

Document digest

5ea27fc0431ce53b74714b9a132f9b0fe06db6db55332a61402012abe0a0352c

• www.libreoffice.orghttps://www.libreoffice.org/about-us/security/advisories/CVE-2019-9851x_refsource_CONFIRM
• seclists.org20190815 [SECURITY] [DSA 4501-1] libreoffice security updatehttps://seclists.org/bugtraq/2019/Aug/28mailing-listx_refsource_BUGTRAQ
• www.debian.orgDSA-4501https://www.debian.org/security/2019/dsa-4501vendor-advisoryx_refsource_DEBIAN
• packetstormsecurity.comhttp://packetstormsecurity.com/files/154168/LibreOffice-Macro-Python-Code-Execution.htmlx_refsource_MISC
• lists.fedoraproject.orgFEDORA-2019-2fe22a3a2chttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/vendor-advisoryx_refsource_FEDORA
• usn.ubuntu.comUSN-4102-1https://usn.ubuntu.com/4102-1/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2019:2057http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2019:2183http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.htmlvendor-advisoryx_refsource_SUSE
• lists.debian.org[debian-lts-announce] 20191006 [SECURITY] [DLA 1947-1] libreoffice security updatehttps://lists.debian.org/debian-lts-announce/2019/10/msg00005.htmlmailing-listx_refsource_MLIST