CVE-2018-7032
webcheckout in myrepos through 1.20171231 does not sanitize URLs that are passed to git clone,...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2018-7032- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 5.1 Medium
AV:N/AC:H/Au:N/C:P/I:P/A:P - Weakness
- CWE-74
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2018-7032- Updated
- 2026-11-02
EUVDEUVD-2018-18776 No score
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.
- Record
EUVD-2018-18776- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cxq4-c3j7-c5jv
webcheckout in myrepos through 1.20171231 does not sanitize URLs that are passed to git clone,...
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.
- Record
GHSA-cxq4-c3j7-c5jv- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-74
- Updated
- 2026-11-02
OSVALPINE-CVE-2018-7032
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.
- Record
ALPINE-CVE-2018-7032- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSV
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.
- Record
CVE-2018-7032- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2018-7032
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.
- Record
DEBIAN-CVE-2018-7032- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2018-7032
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.
- Record
UBUNTU-CVE-2018-7032- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVopenSUSE-SU-2024:11063-1 No score
mr-1.20180726-1.5 on GA media
These are all security issues fixed in the mr-1.20180726-1.5 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:11063-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
myreposAlpine:v3.5 |
before 1.20180726-r0 | 1.20180726-r0 |
myreposAlpine:v3.6 |
before 1.20180726-r0 | 1.20180726-r0 |
myreposAlpine:v3.7 |
before 1.20180726-r0 | 1.20180726-r0 |
myreposAlpine:v3.8 |
before 1.20180726-r0 | 1.20180726-r0 |
myreposDebian:12 |
before 1.20180726 | 1.20180726 |
myreposDebian:13 |
before 1.20180726 | 1.20180726 |
myreposDebian:14 |
before 1.20180726 | 1.20180726 |
myreposUbuntu:16.04:LTS |
All versions, plus listed versions 1.201505031.201512061.20160123 |
None known |
myreposUbuntu:18.04:LTS |
All versions, plus listed versions 1.20160123 |
None known |
mropenSUSE:Tumbleweed |
before 1.20180726-1.5 | 1.20180726-1.5 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-7032 is a high vulnerability (CVSS 7.5) in Myrepos Project Myrepos, published February 14, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.94%, the 80th percentile. Fixed in myrepos 1.20180726-r0.