CVE-2020-9690
MEDIUMCVSS 4.2/10EPSS 1.63%
Last modified
CVE-2020-9690 is a medium-severity vulnerability rated 4.2/10 on the CVSS scale. 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.. EPSS estimates a 1.63% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Magento | Magento | < 2.3.5 |
| Magento | Magento | 2.3.5 |
References
- https://helpx.adobe.com/security/products/magento/apsb20-47.htmlPatch, Vendor Advisory
- https://helpx.adobe.com/security/products/magento/apsb20-47.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2020-9690?
CVE-2020-9690 has a CVSS score of 4.2/10 (MEDIUM severity). The EPSS model estimates a 1.63% probability of exploitation in the next 30 days.
How do I fix CVE-2020-9690?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-9690?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST