CVE-2023-32700

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.80% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 54.1% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

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

Red Hat severity

Important. 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

2023-05-20 00:00Z3 YR AGO

Last updated

2025-01-31 15:30Z1 YR AGO

Reserved

2023-05-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')Class

Data version

5.1

Document digest

399f7ab7296ad7668a3bdb3711c7587c678b3d6f2eee5765b7b9db17425e60a1

• tug.orghttps://tug.org/pipermail/tex-live/2023-May/049188.html
• gitlab.lisn.upsaclay.frhttps://gitlab.lisn.upsaclay.fr/texlive/luatex/-/tags/1.17.0
• github.comhttps://github.com/TeX-Live/texlive-source/releases/tag/build-svn66984
• tug.orghttps://tug.org/~mseven/luatex.html
• lists.fedoraproject.orgFEDORA-2023-38094d905chttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RLY43MIRONJSJVNBDFQHQ26MP3JIOB3H/vendor-advisory
• lists.fedoraproject.orgFEDORA-2023-d261122726https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TF6YXUUFRGBIXIIIEV5SGBJXXT2SMUK5/vendor-advisory