GHSA-293v-5329-36wp

ghsaUSosv

MCMS vulnerable to arbitrary code execution via crafted thumbnail

view advisory published 2023-05-08Licence: CC-BY-4.0

File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2020-22755US	high8.8	0.92% (60th)	—	2023-05-08
File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943.

references

External citations — patches, advisories, analysis.

https://github.com/ming-soft/MCMSPACKAGE
https://github.com/ming-soft/MCMS/issues/42WEB
https://nvd.nist.gov/vuln/detail/CVE-2020-22755ADVISORY

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