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Servers and applications

CVE-2020-9690

Magento versions 2.3.5-p1 and earlier, and 2.3.5-p1 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass.

Severity
Medium 4.2
Published
29 Jul 2020
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
2.3.5
Sources
NVD

Affected software

SoftwareAffected versions
Magento / Adobe CommerceServers and applications · cpe:a:magento:magento
  • Every version before 2.3.5
  • Version 2.3.5
  • Version 2.3.5-p1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-9690
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-9690