Vulnerability CVE-2017-8768
Published: 2017-05-04   Modified: 2017-05-05

Description:
Atlassian SourceTree v2.5c and prior are affected by a command injection in the handling of the sourcetree:// scheme. It will lead to arbitrary OS command execution with a URL substring of sourcetree://cloneRepo/ext:: or sourcetree://checkoutRef/ext:: followed by the command. The Atlassian ID number is SRCTREE-4632.

See advisories in our WLB2 database:
Topic
Author
Date
High
Atlassian SourceTree 2.5c Command Execution
Alfred and Sandr...
23.05.2017

Type:

CWE-78

 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') )

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Atlassian -> Sourcetree 

 References:
http://openwall.com/lists/oss-security/2017/05/03/5
http://seclists.org/fulldisclosure/2017/May/10
http://www.securityfocus.com/bid/98329
https://www.youtube.com/watch?v=SQ1_Ht-0Bdo
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