CVE-2021-21064

Summary

Magento UPWARD-php version 1.1.4 (and earlier) is affected by a Path traversal vulnerability in Magento UPWARD Connector version 1.1.2 (and earlier) due to the upload feature. An attacker could potentially exploit this vulnerability to upload a malicious YAML file that can contain instructions which allows reading arbitrary files from the remote server. Access to the admin console is required for successful exploitation.

Affected Software

Weaknesses

• CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/magento/upward-php/security
• https://github.com/magento/upward-php/security/advisories/GHSA-p4pw-hpjx-5685

References

• https://github.com/magento/upward-php/security
• https://github.com/magento/upward-php/security/advisories/GHSA-p4pw-hpjx-5685

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