Vulnerability advisory

CVE-2020-9690

Published Jul 29, 2020Updated Oct 24, 2026OSV record ↗

Also known as BIT-magento-2020-9690GHSA-xgp9-j48h-jjf9

Severity

CVSS 3.xCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N

Affected versions

Repository

Affected commits	Fixed by commit
GIT github.com/magento/devdocs ↗
All commits before b69fab3da87a1536e1a583e51c8115e3f843609b	`b69fab3da87a1536e1a583e51c8115e3f843609b`
b69fab3da87a1536e1a583e51c8115e3f843609b through b69fab3da87a1536e1a583e51c8115e3f843609b	No fix listed
Also listed as affected (18) `2.3.5-NA` `2.3.0` `2.2.7` `2.1.16` `2.3.4` `2.3.3-p1` `2.2.11` `2.3.2` `2.2.9` `2.1.18` `2.3.1` `2.2.8` `2.1.17` `2.2.6` `2.1.15` `2.2.5` `2.1.14` `2.0.8`
GIT github.com/magento/magento2 ↗
All commits before dcc962efc5ad12717c6eac0f10cf822780dd3f4a	`dcc962efc5ad12717c6eac0f10cf822780dd3f4a`
dcc962efc5ad12717c6eac0f10cf822780dd3f4a through 13c18d0b3f2e3fa53b317db5452eaab3d28dbeca	No fix listed
Also listed as affected (39) `2.3.5-NA` `2.3.5-p1` `2.3.4` `2.3.3` `2.3.2` `2.3.1` `2.3.0` `2.2.0-RC1.3` `2.2.0-RC1.2` `2.2.0-RC1.1` `2.1.0` `2.1.0-rc3` `2.1.0-rc2` `2.1.0-rc1` `2.0.0` `2.0.0-rc` `0.74.0-beta1` `0.42.0-beta3` `0.1.0-alpha108` `0.42.0-beta1` `0.1.0-alpha107` `0.1.0-alpha106` `0.1.0-alpha105` `0.1.0-alpha104` `0.1.0-alpha103` `0.1.0-alpha102` `0.1.0-alpha101` `0.1.0-alpha100` `0.1.0-alpha99` `0.1.0-alpha98` `0.1.0-alpha97` `0.1.0-alpha96` `0.1.0-alpha95` `0.1.0-alpha94` `0.1.0-alpha93` `0.1.0-alpha92` `0.1.0-alpha91` `0.1.0-alpha90` `0.1.0-alpha89`

Description

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.

References

Fixhelpx.adobe.com/security/products/magento/apsb20-47.html ↗