Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2018-5226 |
CWE-ID | CWE-88 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Sourcetree for Windows Universal components / Libraries / Software for developers |
Vendor | Atlassian |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU12313
Risk: High
CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2018-5226
CWE-ID:
CWE-88 - Argument Injection or Modification
Exploit availability: No
DescriptionThe vulnerability allows a remote unauthenticated attacker to execute arbitrary code on the target system.
The weakness exists due to an argument injection via Mercurial repository tag name that is going to be deleted. A remote attacker with permission to create a tag on a Mercurial repository linked in Sourcetree for Windows can trick the victim into opening a specially crafted file and execute arbitrary code.
Successful exploitation on the vulnerability may result in system compromise.
Update to version 2.5.5.
Vulnerable software versionsSourcetree for Windows: 2.0.20.1 - 2.4.8
External linkshttp://jira.atlassian.com/browse/SRCTREEWIN-8509
http://confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2018-04-25-949230609.html
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.