GHSA-j2r4-2cr6-h3r3

ghsaUSosv

Magento Signature verification bypass

view advisory published 2022-05-24Licence: CC-BY-4.0

Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2020-9588US	high7.2	2.92% (87th)	—	2020-06-26
Magento versions 2.3.4 and earlier, 2.2.11 and earlier (see note), 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exp…

references

External citations — patches, advisories, analysis.

https://helpx.adobe.com/security/products/magento/apsb20-22.htmlWEB
https://nvd.nist.gov/vuln/detail/CVE-2020-9588ADVISORY

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