CVE-2021-21426

CRITICAL

9.8

Description

Magento-lts is a long-term support alternative to Magento Community Edition (CE). In magento-lts versions 19.4.12 and prior and 20.0.8 and prior, there is a vulnerability caused by the unsecured deserialization of an object. A patch in versions 19.4.13 and 20.0.9 was back ported from Zend Framework 3. The vulnerability was assigned CVE-2021-3007 in Zend Framework.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/21/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

openmage:magento

Weaknesses (CWE)

CWE-502

References

https://github.com/OpenMage/magento-lts/security/advisories/GHSA-m496-x567-f98c(security-advisories@github.com)

https://github.com/OpenMage/magento-lts/security/advisories/GHSA-m496-x567-f98c(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.