CVE-2022-43660

Description

Improper neutralization of Server-Side Includes (SSW) within a web page in Movable Type series allows a remote authenticated attacker with Privilege of 'Manage of Content Types' may execute an arbitrary Perl script and/or an arbitrary OS command. Affected products/versions are as follows: Movable Type 7 r.5301 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.5301 and earlier (Movable Type Advanced 7 Series), Movable Type Premium 1.53 and earlier, and Movable Type Premium Advanced 1.53 and earlier.

References

Link	Tags
https://movabletype.org/news/2022/11/mt-796-688-released.html	release notes vendor advisory
https://jvn.jp/en/jp/JVN37014768/index.html	third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-43660?: CVE-2022-43660 has been scored as a high severity vulnerability.
How to fix CVE-2022-43660?: To fix CVE-2022-43660, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-43660 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-43660 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-43660?: CVE-2022-43660 affects Six Apart Ltd. Movable Type.

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Description

Category

CWE-94 – Improper Control of Generation of Code ('Code Injection')

References

Frequently Asked Questions