[20210308] - Core - Path Traversal within joomla/archive zip class
CVE-2021-26028

5.5MEDIUM

Key Information:

Vendor

Joomla
Status
Joomla! Cms
Vendor
CVE Published:
4 March 2021

What is CVE-2021-26028?

An issue was discovered in Joomla! 3.0.0 through 3.9.24. Extracting an specifilcy crafted zip package could write files outside of the intended path.

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Deploy the Patch

Affected Version(s)

Joomla! CMS 3.0.0-3.9.24

References

https://developer.joomla.org/security-centre/848-20210308...
x_refsource_MISCvendor-advisory

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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