CVE-2021-3725

Vulnerability in dirhistory plugin Description: the widgets that go back and forward in the directory history, triggered by pressing Alt-Left and Alt-Right, use functions that unsafely execute eval on directory names. If you cd into a directory with a carefully-crafted name, then press Alt-Left, the system is subject to command injection. Impacted areas: - Functions pop_past and pop_future in dirhistory plugin.

CVSS v3 7.5 HIGH
CVSS v2.0 6.8 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

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ohmyzsh/ohmyzsh/commit/06fc5fb	Patch Third Party Advisory
https://github.com/ohmyzsh/ohmyzsh/commit/06fc5fb	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:22

Type	Values Removed	Values Added
CVSS	v2 : ~~6.8~~ v3 : ~~8.8~~	v2 : 6.8 v3 : 7.5
References	~~() https://github.com/ohmyzsh/ohmyzsh/commit/06fc5fb - Patch, Third Party Advisory~~	() https://github.com/ohmyzsh/ohmyzsh/commit/06fc5fb - Patch, Third Party Advisory

Information

Published : 2021-11-30 10:15

Updated : 2024-11-21 06:22

NVD link : CVE-2021-3725

Mitre link : CVE-2021-3725

CVE.ORG link : CVE-2021-3725

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')

CWE-94

Improper Control of Generation of Code ('Code Injection')

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