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Vulnerability Details : CVE-2020-28949

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.
Publish Date : 2020-11-19 Last Update Date : 2021-02-02
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 74

- Products Affected By CVE-2020-28949

# Product Type Vendor Product Version Update Edition Language
1 OS Debian Debian Linux 9.0 * * * Version Details Vulnerabilities
2 OS Debian Debian Linux 10.0 * * * Version Details Vulnerabilities
3 Application Drupal Drupal * * * * Version Details Vulnerabilities
4 OS Fedoraproject Fedora 32 * * * Version Details Vulnerabilities
5 OS Fedoraproject Fedora 33 * * * Version Details Vulnerabilities
6 Application PHP Archive Tar * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Debian Debian Linux 2
Drupal Drupal 1
Fedoraproject Fedora 2
PHP Archive Tar 1

- References For CVE-2020-28949

https://github.com/pear/Archive_Tar/issues/33
https://lists.debian.org/debian-lts-announce/2020/11/msg00045.html
MLIST [debian-lts-announce] 20201127 [SECURITY] [DLA 2466-1] drupal7 security update
https://lists.fedoraproject.org/archives/list/[email protected]/message/4V35LBRM6HBCXBVCITKQ4UEBTXO2EG7B/
FEDORA FEDORA-2020-f351eb14e3
https://lists.fedoraproject.org/archives/list/[email protected]/message/NBYZSHYTIOBK6V7C4N7TP6KIKCRKLVWP/
FEDORA FEDORA-2020-5271a896ff
https://www.drupal.org/sa-core-2020-013 CONFIRM
https://lists.fedoraproject.org/archives/list/[email protected]/message/KWM4CTMEGAC4I2CHYNJVSROY4CVXVEUT/
FEDORA FEDORA-2020-6f1079934c
https://lists.fedoraproject.org/archives/list/[email protected]/message/5KSFM672XW3X6BR7TVKRD63SLZGKK437/
FEDORA FEDORA-2020-d50d74d6f2
https://www.debian.org/security/2020/dsa-4817
DEBIAN DSA-4817
http://packetstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html
https://security.gentoo.org/glsa/202101-23
GENTOO GLSA-202101-23

- Metasploit Modules Related To CVE-2020-28949

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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