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GHSA-qwh6-xwj4-9cjg

Remote code execution in net.mingsoft:ms-mcms

Source: GitHub Advisory Database (reviewed) Critical CVE-2021-46384

Packages

EcosystemPackageAffectedFixed in
Maven net.mingsoft:ms-mcms < 5.2.6 5.2.6

Details

As written in the advisory (Markdown source, shown as plain text).

net.mingsoft:ms-mcms <=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${"freemarker.template.utility.Execute"?new()("calc")}. ¶¶ MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS.

References

External links from the advisory. They lead to third-party sites.