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CVE-2023-28617

20
FAUCET Score

CVE-2023-28617 is a critical command injection vulnerability affecting GNU Emacs Org Mode through version 9.6.1. It allows attackers to execute arbitrary commands by crafting malicious file or directory names containing shell metacharacters, which are then processed by the org-babel-execute:latex function. With a CVSS score of 7.8 (HIGH), this vulnerability has a low attack complexity and requires user interaction, but can lead to complete compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.6.1CPE matchmatch criteria
cpe:2.3:a:gnu:org_mode:*:*:*:*:*:gnu_emacs:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.47%
Probability of exploitation in next 30 days
EPSS Percentile
38.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0047 is in the 38th percentile among its peer group of 11,617 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (10)

microsoftpatch availablevia msrc
Product: cbl2 emacs 28.2-5 on CBL Mariner 2.0Fixed in: 28.2-5
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.1 Update Services for SAP SolutionsFixed in: emacs-1:26.1-5.el8_1.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.2 Advanced Update SupportFixed in: emacs-1:26.1-5.el8_2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.2 Telecommunications Update ServiceFixed in: emacs-1:26.1-5.el8_2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.2 Update Services for SAP SolutionsFixed in: emacs-1:26.1-5.el8_2.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: emacs-1:26.1-7.el8_7.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.6 Extended Update SupportFixed in: emacs-1:26.1-7.el8_6.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: emacs-1:27.2-6.el9_1.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9.0 Extended Update SupportFixed in: emacs-1:27.2-6.el9_0.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.4 Extended Update SupportFixed in: emacs-1:26.1-5.el8_4.1
View patch

Vendor Advisories (2)

redhatCVE-2023-28617Important

emacs: command injection vulnerability in org-mode

Mar 19, 2023
microsoft2023-Mar/CVE-2023-28617Important

org-babel-execute:latex in ob-latex.el in Org Mode through 9.6.1 for GNU Emacs allows attackers to execute arbitrary commands via a file name or directory name that contains shell metacharacters.

Mar 14, 2023

References

lists.debian.org / debian-lts-announce/2025/02/msg00033.html
git.savannah.gnu.org / cgit/emacs/org-mode.git/commit
Mailing ListPatch
git.savannah.gnu.org / cgit/emacs/org-mode.git/commit
Mailing ListPatch
list.orgmode.org / tencent_04CF842704737012CCBCD63CD654DD41CA0A%40qq.com/T
lists.debian.org / debian-lts-announce/2023/05/msg00008.html
lists.debian.org / debian-lts-announce/2023/10/msg00019.html