7.8

CVE-2020-28948

Exploit

Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked.

Data is provided by the National Vulnerability Database (NVD)
Php ≫ Archive Tar Version < 1.4.11
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Fedoraproject ≫ Fedora Version32
Fedoraproject ≫ Fedora Version33
Fedoraproject ≫ Fedora Version34
Fedoraproject ≫ Fedora Version35
Drupal ≫ Drupal Version >= 7.0 < 7.75
Drupal ≫ Drupal Version >= 8.0.0 < 8.9.10
Drupal ≫ Drupal Version >= 8.8.0 < 8.8.12
Drupal ≫ Drupal Version >= 9.0.0 < 9.0.9
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 76.87% 0.989
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://github.com/pear/Archive_Tar/issues/33
Third Party Advisory
Exploit
Issue Tracking