Medium severity · published Jul 29, 2020
CVE-2020-9690
Magento versions 2.3.5-p1 and earlier, and 2.3.5-p1 and earlier have an observable timing discrepancy vulnerability
4.2
CVSS
1.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
Magento · Magento
before 2.3.5; before 2.3.5; 2.3.5; 2.3.5; 2.3.5; 2.3.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-9690
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-9690
Patch
https://helpx.adobe.com/security/products/magento/apsb20-47.html
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