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  5. CVE-2024-21518

CVE-2024-21518: Zip slip in opencart

June 22, 2024 (updated June 24, 2024)

This affects versions of the package opencart/opencart from 4.0.0.0. A Zip Slip issue was identified via the marketplace installer due to improper sanitization of the target path, allowing files within a malicious archive to traverse the filesystem and be extracted to arbitrary locations. An attacker can create arbitrary files in the web root of the application and overwrite other existing files by exploiting this vulnerability.

References

  • github.com/advisories/GHSA-m7r8-2r98-vppj
  • github.com/opencart/opencart
  • github.com/opencart/opencart/blob/04c1724370ab02967d3b4f668c1b67771ecf1ff4/upload/admin/controller/marketplace/installer.php%23L383C1-L383C1
  • nvd.nist.gov/vuln/detail/CVE-2024-21518
  • security.snyk.io/vuln/SNYK-PHP-OPENCARTOPENCART-7266578

Code Behaviors & Features

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Affected versions

All versions starting from 4.0.0.0

Solution

Unfortunately, there is no solution available yet.

Impact 7.2 HIGH

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

Learn more about CVSS

Weakness

  • CWE-29: Path Traversal: '..filename'

Source file

packagist/opencart/opencart/CVE-2024-21518.yml

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