CVE-2022-4322

Name: CVE-2022-4322
Creator: NVD / NIST
Published: 2022-12-07T07:15:09.467+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 0.80%

Last modified Jun 17, 2026

CVE-2022-4322 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. A vulnerability, which was classified as critical, was found in maku-boot up to 2.2.0. This affects the function doExecute of the file AbstractScheduleJob.java of the component Scheduled Task Handler. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

A vulnerability, which was classified as critical, was found in maku-boot up to 2.2.0. This affects the function doExecute of the file AbstractScheduleJob.java of the component Scheduled Task Handler. The manipulation leads to injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 446eb7294332efca2bfd791bc37281cedac0d0ff. It is recommended to apply a patch to fix this issue. The identifier VDB-215013 was assigned to this vulnerability.

Metrics

CVSS 3.1

7.2/10

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

EPSS Probability

0.80%

51.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Maku	Maku-Boot	>= 1.3.0, <= 2.2.0

References

https://gitee.com/makunet/maku-boot/commit/446eb7294332efca2bfd791bc37281cedac0d0ffPatch, Permissions Required, Third Party Advisory
https://gitee.com/makunet/maku-boot/issues/I5ZUYIExploit, Issue Tracking, Patch, Third Party Advisory
https://vuldb.com/?id.215013Third Party Advisory
https://gitee.com/makunet/maku-boot/commit/446eb7294332efca2bfd791bc37281cedac0d0ffPatch, Permissions Required, Third Party Advisory
https://gitee.com/makunet/maku-boot/issues/I5ZUYIExploit, Issue Tracking, Patch, Third Party Advisory
https://vuldb.com/?id.215013Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2022-4322?

How severe is CVE-2022-4322?

CVE-2022-4322 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.

How do I fix CVE-2022-4322?

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-2022-4322?

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

Scan your code now

Source: NVD / NIST