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[email protected]NVD:CVE-2018-19486

HistoryNov 23, 2018 - 8:29 a.m.

CVE-2018-19486

2018-11-2308:29:00

CWE-426

[email protected]

web.nvd.nist.gov

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

AI Score

9.5

Confidence

High

EPSS

0.02

Percentile

89.0%

JSON

Git before 2.19.2 on Linux and UNIX executes commands from the current working directory (as if ‘.’ were at the end of $PATH) in certain cases involving the run_command() API and run-command.c, because there was a dangerous change from execvp to execv during 2017.

Affected configurations

Nvd

Node

git-scmgitRange<2.19.2

AND

linuxlinux_kernelMatch-

Node

canonicalubuntu_linuxMatch18.04lts

canonicalubuntu_linuxMatch18.10

VendorProductVersionCPE
git-scmgit*cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
linuxlinux_kernel-cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonicalubuntu_linux18.10cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
git-scm	git	*	cpe:2.3:a:git-scm:git::::::::
linux	linux_kernel	-	cpe:2.3:o:linux:linux_kernel:-:::::::*
canonical	ubuntu_linux	18.04	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
canonical	ubuntu_linux	18.10	cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::*