Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.
Max CVSS
7.8
EPSS Score
6.78%
Published
2020-11-19
Updated
2022-03-30

CVE-2020-28949

Known exploited
Public exploit
Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.
Max CVSS
7.8
EPSS Score
96.21%
Published
2020-11-19
Updated
2022-01-06
CISA KEV Added
2022-08-25
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