High severity · published Mar 8, 2019
CVE-2018-20236
There was an command injection vulnerability in Sourcetree for Windows from version 0.5a before version 3.0.10 via URI handling
8.8
CVSS
6.4%
EPSS
No
On KEV
Description
There was an command injection vulnerability in Sourcetree for Windows from version 0.5a before version 3.0.10 via URI handling. A remote attacker could send a malicious URI to a victim using Sourcetree for Windows to exploit this issue to gain code execution on the system.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.4% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
Sourcetree for Windows · Atlassian
0.5a before unspecified; before 3.0.10 · source: vendor
SO
Sourcetree · Atlassian
0.5a before 3.0.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-20236
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-20236
packetstormsecurity.com
http://packetstormsecurity.com/files/152173/Sourcetree-Git-Arbitrary-Code-Execution-URL-Handling.html
Third Party Advisory
http://www.securityfocus.com/bid/107401
Issue Tracking
https://jira.atlassian.com/browse/SRCTREEWIN-11291
seclists.org
https://seclists.org/bugtraq/2019/Mar/30
More from Sourcetree for Windows
8.8
CVE-2018-20235
There was an argument injection vulnerability in Atlassian Sourcetree for Windows from version 0.5a before version 3.0.15 via filenames in Mercurial repositories