GHSA-mg5p-95m9-rmfp

ghsaUSosv

Arbitrary file write in actionpack-page_caching gem

view advisory published 2020-05-13Licence: CC-BY-4.0

There is a vulnerability in actionpack_page-caching gem < v1.2.1 that allows an attacker to write arbitrary files to a web server, potentially resulting in remote code execution if the attacker can write unescaped ERB to a view.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2020-8159UScritical9.8—
There is a vulnerability in actionpack_page-caching gem < v1.2.1 that allows an attacker to write arbitrary files to a web server, potentially resulting in remote code execution if…
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references

External citations — patches, advisories, analysis.

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