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osvGoogleOSV:USN-5847-1
HistoryFeb 07, 2023 - 6:56 p.m.

grunt vulnerabilities

2023-02-0718:56:35
Google
osv.dev
8
grunt
arbitrary code execution
sensitive information exposure
cve-2020-7729
cve-2022-0436
cve-2022-1537
race condition

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7

Confidence

High

EPSS

0.009

Percentile

82.3%

It was discovered that Grunt was not properly loading YAML files before
parsing them. An attacker could possibly use this issue to execute
arbitrary code. (CVE-2020-7729)

It was discovered that Grunt was not properly handling symbolic links
when performing file copy operations. An attacker could possibly use this
issue to expose sensitive information or execute arbitrary code.
(CVE-2022-0436)

It was discovered that there was a race condition in the Grunt file copy
function, which could lead to an arbitrary file write. An attacker could
possibly use this issue to perform a local privilege escalation attack or
to execute arbitrary code. (CVE-2022-1537)

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7

Confidence

High

EPSS

0.009

Percentile

82.3%