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githubGitHub Advisory DatabaseGHSA-6V56-CPG6-3RPX
HistoryMay 13, 2022 - 1:24 a.m.

Mercurial vulnerable to arbitrary code injection

2022-05-1301:24:56
CWE-78
GitHub Advisory Database
github.com
4

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

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

7.5 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.5%

JSON

In Mercurial before 4.4.1, it is possible that a specially malformed repository can cause Git subrepositories to run arbitrary code in the form of a .git/hooks/post-update script checked into the repository. Typical use of Mercurial prevents construction of such repositories, but they can be created programmatically.

Affected configurations

Vulners
Node
mercurialmercurialRange<4.4.1
CPENameOperatorVersion
mercuriallt4.4.1

Related

nessus 11
osv 5
openvas 6
debian 4
cvelist 1
redhatcve 1
nvd 1
debiancve 1
cve 1
hackerone 1
ubuntucve 1
veracode 1
prion 1
mageia 1
atlassian 2
rosalinux 1
nessus
nessus
EulerOS 2.0 SP2 : mercurial (EulerOS-SA-2020-2367)
2020-11-24 00:00:00
openSUSE Security Update : mercurial (openSUSE-2017-1388)
2017-12-18 00:00:00
Debian DLA-1224-1 : mercurial security update
2017-12-29 00:00:00
osv
osv
PYSEC-2017-90
2017-12-07 18:29:00
mercurial - regression update
2018-07-27 00:00:00
mercurial - security update
2017-12-28 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for mercurial (EulerOS-SA-2020-2367)
2020-11-04 00:00:00
Mageia: Security Advisory (MGASA-2018-0041)
2022-01-28 00:00:00
Huawei EulerOS: Security Advisory for mercurial (EulerOS-SA-2021-1816)
2021-05-03 00:00:00
debian
debian
[SECURITY] [DLA 1224-1] mercurial security update
2017-12-28 17:41:16
[SECURITY] [DLA 1414-2] mercurial regression update
2018-07-27 18:52:14
[SECURITY] [DLA 1414-1] mercurial security update
2018-07-05 21:00:52
cvelist
cvelist
CVE-2017-17458
2017-12-07 18:00:00
redhatcve
redhatcve
CVE-2017-17458
2017-12-11 09:49:44
nvd
nvd
CVE-2017-17458
2017-12-07 18:29:00
debiancve
debiancve
CVE-2017-17458
2017-12-07 18:29:00
cve
cve
CVE-2017-17458
2017-12-07 18:29:00
hackerone
hackerone
Internet Bug Bounty: Mercurial git subrepo lead to arbritary command injection
2017-12-01 03:32:27
ubuntucve
ubuntucve
CVE-2017-17458
2017-12-07 00:00:00
veracode
veracode
Arbitrary Code Execution
2017-12-08 02:42:43
prion
prion
Code injection
2017-12-07 18:29:00
mageia
mageia
Updated mercurial packages fix security vulnerability
2018-01-03 17:22:14
atlassian
atlassian
Git LFS: Arbitrary command execution in repositories with Git LFS enabled - CVE-2017-17831
2017-12-21 05:04:52
Git LFS: Arbitrary command execution in repositories with Git LFS enabled - CVE-2017-17831
2017-12-21 05:04:52
rosalinux
rosalinux
Advisory ROSA-SA-2021-1918
2021-07-02 17:29:24

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

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

7.5 High

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

80.5%

JSON
Related for GHSA-6V56-CPG6-3RPX
nessus11osv5openvas6debian4cvelist1redhatcve1nvd1debiancve1cve1hackerone1ubuntucve1veracode1prion1mageia1atlassian2rosalinux1