CMS Editor code execution
CVE-2020-26295

8.7HIGH

Key Information:

Vendor

Openmage

Status
Magento-lts
Vendor
CVE Published:
21 January 2021

What is CVE-2020-26295?

OpenMage is a community-driven alternative to Magento CE. In OpenMage before versions 19.4.10 and 20.0.5, an administrator with permission to import/export data and to edit cms pages was able to inject an executable file on the server via layout xml. The latest OpenMage Versions up from 19.4.9 and 20.0.5 have this Issue solved

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Deploy the Patch

Affected Version(s)

magento-lts < 19.4.10 < 19.4.10

magento-lts >= 20.0.0, < 20.0.6 < 20.0.0, 20.0.6

References

https://github.com/OpenMage/magento-lts/releases/tag/v19....
x_refsource_MISC
https://github.com/OpenMage/magento-lts/security/advisori...
x_refsource_CONFIRM
https://github.com/OpenMage/magento-lts/commit/9cf8c0aa1d...
x_refsource_MISC

CVSS V3.1

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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