Vulnerability Name:

CVE-2021-32610 (CCN-206016)

Assigned:2021-07-21
Published:2021-07-21
Updated:2022-01-01
Summary:In Archive_Tar before 1.4.14, symlinks can refer to targets outside of the extracted archive, a different vulnerability than CVE-2020-36193.
CVSS v3 Severity:7.1 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N)
6.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): None
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.4 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
6.4 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:3.6 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-59
CWE-22
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-32610

Source: XF
Type: UNKNOWN
drupal-core-cve202132610-code-exec(206016)

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/pear/Archive_Tar/commit/7789ebb2f34f9e4adb3a4152ad0d1548930a9755

Source: MISC
Type: Patch, Third Party Advisory
https://github.com/pear/Archive_Tar/commit/b5832439b1f37331fb4f87e67fe4f

Source: MISC
Type: Release Notes, Third Party Advisory
https://github.com/pear/Archive_Tar/releases/tag/1.4.14

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20210726 [SECURITY] [DLA 2721-1] drupal7 security update

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2021-0c013f520c

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2021-c9c1f6e5c7

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2021-6cf271948a

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2021-8093e197f4

Source: CCN
Type: SA-CORE-2021-004
Drupal core - Critical - Drupal core - Critical - Third-party libraries

Source: CONFIRM
Type: Third Party Advisory
https://www.drupal.org/sa-core-2021-004

Source: CCN
Type: IBM Security Bulletin 6483595 (API Connect)
IBM API Connect is impacted by a vulnerability in Drupal core (CVE-2021-32610)

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2021-32610

Vulnerable Configuration:Configuration 1:
  • cpe:/a:php:archive_tar:*:*:*:*:*:*:*:* (Version < 1.4.14)

    • Configuration 2:
  • cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:33:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:34:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:35:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:drupal:drupal:7.0:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:api_connect:5.0.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:2018.4.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:10.0.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:2018.4.1.16:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20227628
    P
    		RHSA-2022:7628: php:7.4 security, bug fix, and enhancement update (Moderate)
    2022-11-08
    oval:org.opensuse.security:def:113136
    P
    		php7-pear-1.10.21-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:113140
    P
    		php8-pear-1.10.21-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106566
    P
    		php7-pear-1.10.21-1.2 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:106568
    P
    		php8-pear-1.10.21-1.2 on GA media (Moderate)
    2021-10-01
    BACK
    php archive tar *
    debian debian linux 9.0
    fedoraproject fedora 33
    fedoraproject fedora 34
    fedoraproject fedora 35
    drupal drupal 7.0
    ibm api connect 5.0.0.0
    ibm api connect 2018.4.1.0
    ibm api connect 10.0.1.0
    ibm api connect 2018.4.1.16