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CVE-2018-7032

Published: 14 February 2018

webcheckout in myrepos through 1.20171231 does not sanitize URLs that are passed to git clone, allowing a malicious website operator or a MitM attacker to take advantage of it for arbitrary code execution, as demonstrated by an "ext::sh -c" attack or an option injection attack.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
myrepos
Launchpad, Ubuntu, Debian
xenial Needs triage

impish Not vulnerable
(1.20180726)
jammy Not vulnerable
(1.20180726)
kinetic Not vulnerable
(1.20180726)
lunar Not vulnerable
(1.20180726)
artful Ignored
(end of life)
bionic Needs triage

cosmic Ignored
(end of life)
disco Not vulnerable
(1.20180726)
eoan Not vulnerable
(1.20180726)
focal Not vulnerable
(1.20180726)
groovy Not vulnerable
(1.20180726)
hirsute Not vulnerable
(1.20180726)
trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

mantic Not vulnerable
(1.20180726)
mr
Launchpad, Ubuntu, Debian
impish Does not exist

jammy Does not exist

kinetic Does not exist

lunar Does not exist

artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Not vulnerable
(1.16)
mantic Does not exist

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H