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nvd[email protected]NVD:CVE-2021-3726
HistoryNov 30, 2021 - 10:15 a.m.

CVE-2021-3726

2021-11-3010:15:08
CWE-78
web.nvd.nist.gov
cve-2021-3726
oh my zsh
user-supplied string
terminal title
insecure usage

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

61.2%

Vulnerability in title function Description: the title function defined in lib/termsupport.zsh uses print to set the terminal title to a user-supplied string. In Oh My Zsh, this function is always used securely, but custom user code could use the title function in a way that is unsafe.Fixed in: a263cdac.Impacted areas: - title function in lib/termsupport.zsh. - Custom user code using the title function.

Affected configurations

Nvd
Node
planetargonoh_my_zshRange<2021-11-11
VendorProductVersionCPE
planetargonoh_my_zsh*cpe:2.3:a:planetargon:oh_my_zsh:*:*:*:*:*:*:*:*

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

61.2%

Related for NVD:CVE-2021-3726