Vulnerability CVE-2021-29472

Vulnerability Name:

CVE-2021-29472 (CCN-200931)

Assigned:

2021-04-27

Published:

2021-04-27

Updated:

2022-12-13

Summary:

CVSS v3 Severity:

8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network 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): High

9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

6.5 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2021-29472

Source: security-advisories@github.com
Type: Exploit, Third Party Advisory
security-advisories@github.com

Source: XF
Type: UNKNOWN
composer-cve202129472-cmd-exec(200931)

Source: security-advisories@github.com
Type: Vendor Advisory
security-advisories@github.com

Source: CCN
Type: composer GIT Repository
Missing argument delimiter can lead to command execution via VCS repository URLs or source download URLs on systems with Mercurial

Source: security-advisories@github.com
Type: Third Party Advisory
security-advisories@github.com

Source: security-advisories@github.com
Type: Mailing List, Third Party Advisory
security-advisories@github.com

Source: security-advisories@github.com
Type: Mailing List, Third Party Advisory
security-advisories@github.com

Source: security-advisories@github.com
Type: Mailing List, Third Party Advisory
security-advisories@github.com

Source: security-advisories@github.com
Type: Third Party Advisory
security-advisories@github.com

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2021-29472

Vulnerable Configuration:

Configuration CCN 1:

cpe:/a:getcomposer:composer:2.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:113130	P	php-composer-1.10.22-2.2 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:100354	P	(Important)	2021-11-22
oval:org.opensuse.security:def:106564	P	php-composer-1.10.22-2.2 on GA media (Moderate)	2021-10-01
oval:org.opensuse.security:def:93641	P	Security update for php-composer (Important)	2021-09-21
oval:org.opensuse.security:def:107020	P	Security update for php-composer (Important)	2021-09-21
oval:org.opensuse.security:def:96427	P	Security update for php-composer (Important)	2021-09-21
oval:org.opensuse.security:def:111065	P	Security update for php-composer (Important)	2021-09-21
oval:org.opensuse.security:def:109774	P	Security update for php-composer (Important)	2021-09-21
oval:org.opensuse.security:def:111505	P	Security update for php-composer (Important)	2021-09-21
oval:org.opensuse.security:def:11133	P	Security update for php-composer (Important)	2021-09-21
oval:org.opensuse.security:def:103117	P	Security update for php-composer (Important)	2021-09-21

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