Vulnerability Details : CVE-2017-8768
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.
Exploit prediction scoring system (EPSS) score for CVE-2017-8768
Probability of exploitation activity in the next 30 days: 0.54%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 74 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-8768
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-8768
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The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-8768
-
http://openwall.com/lists/oss-security/2017/05/03/5
oss-security - Sourcetree arbitrary command executionMailing List;Third Party Advisory
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http://www.securityfocus.com/bid/98329
Atlassian SourceTree CVE-2017-8768 Command Injection VulnerabilityThird Party Advisory;VDB Entry
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http://seclists.org/fulldisclosure/2017/May/10
Full Disclosure: [oss-security]Sourcetree arbitrary command executionMailing List;Third Party Advisory
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https://www.youtube.com/watch?v=SQ1_Ht-0Bdo
sourcetree arbitrary command execution. - YouTubeThird Party Advisory
Products affected by CVE-2017-8768
- cpe:2.3:a:atlassian:sourcetree:*:*:*:*:*:*:*:*