CVE-2024-30203

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited 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

0.58% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 45.3% of scored records. A rank, not a probability.

NVD base score

5.5 (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:N/I:N/A:H

NVD analysis status

Analyzed. 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

2024-03-25 00:00Z2 YR AGO

Last updated

2024-11-07 11:03Z1 YR AGO

Reserved

2024-03-25

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

• CWE-349Acceptance of Extraneous Untrusted Data With Trusted DataBase

Data version

5.1

Document digest

202a091bd2416bcb77ba3ad3c995df1aad5c09dd1023112b45505615ba6920be

• git.savannah.gnu.orghttps://git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29
• git.savannah.gnu.orghttps://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-29&id=937b9042ad7426acdcca33e3d931d8f495bdd804
• lists.debian.org[debian-lts-announce] 20240429 [SECURITY] [DLA 3801-1] emacs security updatehttps://lists.debian.org/debian-lts-announce/2024/04/msg00023.htmlmailing-list
• lists.debian.org[debian-lts-announce] 20240430 [SECURITY] [DLA 3802-1] org-mode security updatehttps://lists.debian.org/debian-lts-announce/2024/04/msg00024.htmlmailing-list
• www.openwall.com[oss-security] 20240325 Re: GNU emacs 29.3 released to fix security issueshttp://www.openwall.com/lists/oss-security/2024/03/25/2mailing-list
• www.openwall.com[oss-security] 20240408 Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/08/4mailing-list
• www.openwall.com[oss-security] 20240410 Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/10/3mailing-list
• www.openwall.com[oss-security] 20240411 Re: Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/11/5mailing-list
• www.openwall.com[oss-security] 20240411 Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/11/6mailing-list
• www.openwall.com[oss-security] 20240411 Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/11/4mailing-list
• www.openwall.com[oss-security] 20240410 Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/10/4mailing-list
• www.openwall.com[oss-security] 20240408 Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/08/6mailing-list
• www.openwall.com[oss-security] 20240410 Re: Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/10/5mailing-list
• www.openwall.com[oss-security] 20240408 Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/08/7mailing-list
• www.openwall.com[oss-security] 20240408 Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/08/3mailing-list
• www.openwall.com[oss-security] 20240410 Re: Is CVE-2024-30203 bogus? (Emacs)http://www.openwall.com/lists/oss-security/2024/04/10/6mailing-list