CVE-2021-21012

MEDIUMCVSS 5.3/10EPSS 3.95%

Last modified

CVE-2021-21012 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an insecure direct object vulnerability (IDOR) in the checkout module. Successful exploitation could lead to sensitive information disclosure.. EPSS estimates a 3.95% chance of exploitation in the next 30 days.

Description

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an insecure direct object vulnerability (IDOR) in the checkout module. Successful exploitation could lead to sensitive information disclosure.

Metrics

CVSS 3.0
5.3/10

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability
3.95%

89.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AdobeMagento Commerce<= 2.3.6
AdobeMagento Commerce2.4.0
AdobeMagento Commerce2.4.1
AdobeMagento Open Source<= 2.3.6
AdobeMagento Open Source2.4.0
AdobeMagento Open Source2.4.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-21012?
Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to an insecure direct object vulnerability (IDOR) in the checkout module. Successful exploitation could lead to sensitive information disclosure.
How severe is CVE-2021-21012?
CVE-2021-21012 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 3.95% probability of exploitation in the next 30 days.
How do I fix CVE-2021-21012?
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.

How Strix Helps

Related CVEs from 2021

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Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST