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
10 High
CVSS2
Access Vector
NETWORK
Access 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
mercurial is susceptible to arbitrary code execution attacks. The attacker can run arbitrary code in Git subrepositories through a .git/hooks/post-update
script checked into the repository after creating a malicious mercurial repository.
CPE | Name | Operator | Version |
---|---|---|---|
mercurial | le | 4.4 | |
mercurial:stretch | eq | 4.0-1+deb9u1 |
www.securityfocus.com/bid/102926
bz.mercurial-scm.org/show_bug.cgi?id=5730
confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2018-01-24-942834324.html
lists.debian.org/debian-lts-announce/2017/12/msg00027.html
lists.debian.org/debian-lts-announce/2018/07/msg00005.html
lists.debian.org/debian-lts-announce/2018/07/msg00041.html
lists.debian.org/debian-lts-announce/2020/07/msg00032.html
www.mercurial-scm.org/pipermail/mercurial-devel/2017-November/107333.html
www.mercurial-scm.org/repo/hg/rev/5e27afeddaee
www.mercurial-scm.org/repo/hg/rev/5e27afeddaee
www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.4.1_.282017-11-07.29
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
10 High
CVSS2
Access Vector
NETWORK
Access 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