CVE-2021-43464: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

April 5, 2022 (updated April 12, 2022)

A Remiote Code Execution (RCE) vulnerability exiss in Subrion CMS 4.2.1 via modified code in a background field; when the information is modified, the data in it will be executed through eval().

References

github.com/advisories/GHSA-g54x-29xv-58h5
github.com/intelliants/subrion/issues/888
nvd.nist.gov/vuln/detail/CVE-2021-43464

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