CVE-2024-30420

Name: CVE-2024-30420
Creator: NVD / NIST
Published: 2024-05-22T05:15:52.983+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.4/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2024-30420 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Server-side request forgery (SSRF) vulnerability exists in a-blog cms Ver.3.1.x series versions prior to Ver.3.1.12 and Ver.3.0.x series versions prior to Ver.3.0.32. If this vulnerability is exploited, a user with an administrator or higher privilege who can log in to the product may obtain arbitrary files on the server and information on the internal server that is not disclosed to the public.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

Server-side request forgery (SSRF) vulnerability exists in a-blog cms Ver.3.1.x series versions prior to Ver.3.1.12 and Ver.3.0.x series versions prior to Ver.3.0.32. If this vulnerability is exploited, a user with an administrator or higher privilege who can log in to the product may obtain arbitrary files on the server and information on the internal server that is not disclosed to the public.

Metrics

CVSS 3.1

4.4/10

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

EPSS Probability

0.32%

23.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-918

Affected Software

Vendor	Product	Versions
Appleple	A-Blog Cms	>= 3.0.0, < 3.0.32
Appleple	A-Blog Cms	>= 3.1.0, < 3.1.12

References

https://developer.a-blogcms.jp/blog/news/JVN-70977403.htmlVendor Advisory
https://jvn.jp/en/jp/JVN70977403/Third Party Advisory
https://developer.a-blogcms.jp/blog/news/JVN-70977403.htmlVendor Advisory
https://jvn.jp/en/jp/JVN70977403/Third Party Advisory

Timeline

Published: May 22, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-30420?

How severe is CVE-2024-30420?

CVE-2024-30420 has a CVSS score of 4.4/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2024-30420?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-30420?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST