CVE-2022-31135

Name: CVE-2022-31135
Creator: NVD / NIST
Published: 2022-07-07T18:15:09.637+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.78%

Last modified Jun 17, 2026

CVE-2022-31135 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Akashi is an open source server implementation of the Attorney Online video game based on the Ace Attorney universe. Affected versions of Akashi are subject to a denial of service attack. EPSS estimates a 0.78% chance of exploitation in the next 30 days.

Description

Akashi is an open source server implementation of the Attorney Online video game based on the Ace Attorney universe. Affected versions of Akashi are subject to a denial of service attack. An attacker can use a specially crafted evidence packet to make an illegal modification, causing a server crash. This can be used to mount a denial-of-service exploit. Users are advised to upgrade. There is no known workaround for this issue.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.78%

51.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Aceattorneyonline	Akashi	< 1.4

References

https://github.com/AttorneyOnline/akashi/commit/5566cdfedddef1f219aee33477d9c9690bf2f78bPatch, Third Party Advisory
https://github.com/AttorneyOnline/akashi/security/advisories/GHSA-vj86-vfmg-q68vIssue Tracking, Third Party Advisory
https://github.com/AttorneyOnline/akashi/commit/5566cdfedddef1f219aee33477d9c9690bf2f78bPatch, Third Party Advisory
https://github.com/AttorneyOnline/akashi/security/advisories/GHSA-vj86-vfmg-q68vIssue Tracking, Third Party Advisory

Timeline

Published: Jul 7, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-31135?

How severe is CVE-2022-31135?

CVE-2022-31135 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.

How do I fix CVE-2022-31135?

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-2022-31135?

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

Scan your code now

Source: NVD / NIST