CVE-2021-3934

ohmyzsh is vulnerable to Improper Neutralization of Special Elements used in an OS Command

CVSS v3 7.5 HIGH
CVSS v2.0 5.1 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ohmyzsh/ohmyzsh/commit/6cb41b70a6d04301fd50cd5862ecd705ba226c0e	Patch Third Party Advisory
https://huntr.dev/bounties/ad2b5c3f-a3ce-4407-94dc-354c723310ce	Permissions Required

Configurations

Configuration 1 (hide)

cpe:2.3:a:planetargon:oh_my_zsh:*:*:*:*:*:*:*:*

History

08 Dec 2021, 21:52

Type	Values Removed	Values Added
CPE	cpe:2.3:a:ohmyz:ohmyzsh::::::::	cpe:2.3:a:planetargon:oh_my_zsh::::::::

16 Nov 2021, 21:45

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.1 v3 : 7.5
CWE		CWE-78
CPE		cpe:2.3:a:ohmyz:ohmyzsh::::::::
References	~~(MISC) https://github.com/ohmyzsh/ohmyzsh/commit/6cb41b70a6d04301fd50cd5862ecd705ba226c0e -~~	(MISC) https://github.com/ohmyzsh/ohmyzsh/commit/6cb41b70a6d04301fd50cd5862ecd705ba226c0e - Patch, Third Party Advisory
References	~~(CONFIRM) https://huntr.dev/bounties/ad2b5c3f-a3ce-4407-94dc-354c723310ce -~~	(CONFIRM) https://huntr.dev/bounties/ad2b5c3f-a3ce-4407-94dc-354c723310ce - Permissions Required

12 Nov 2021, 16:28

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-11-12 12:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-3934

Mitre link : CVE-2021-3934

CVE.ORG link : CVE-2021-3934

JSON object : View

Products Affected

planetargon

oh_my_zsh

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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