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Vulnerability Details : CVE-2017-17831

GitHub Git LFS before 2.1.1 allows remote attackers to execute arbitrary commands via an ssh URL with an initial dash character in the hostname, located on a "url =" line in a .lfsconfig file within a repository.
Publish Date : 2017-12-21 Last Update Date : 2019-08-01
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID 20

- Products Affected By CVE-2017-17831

# Product Type Vendor Product Version Update Edition Language
1 Application Git Large File Storage Project Git Large File Storage 0.1.0 Version Details Vulnerabilities
2 Application Git Large File Storage Project Git Large File Storage 0.2.0 Version Details Vulnerabilities
3 Application Git Large File Storage Project Git Large File Storage 0.2.1 Version Details Vulnerabilities
4 Application Git Large File Storage Project Git Large File Storage 0.2.1 P1 Version Details Vulnerabilities
5 Application Git Large File Storage Project Git Large File Storage 0.2.2 Version Details Vulnerabilities
6 Application Git Large File Storage Project Git Large File Storage 0.2.3 Version Details Vulnerabilities
7 Application Git Large File Storage Project Git Large File Storage 0.3.0 Version Details Vulnerabilities
8 Application Git Large File Storage Project Git Large File Storage 0.3.1 Version Details Vulnerabilities
9 Application Git Large File Storage Project Git Large File Storage 0.3.2 Version Details Vulnerabilities
10 Application Git Large File Storage Project Git Large File Storage 0.3.3 Version Details Vulnerabilities
11 Application Git Large File Storage Project Git Large File Storage 0.3.4 Version Details Vulnerabilities
12 Application Git Large File Storage Project Git Large File Storage 0.3.5 Version Details Vulnerabilities
13 Application Git Large File Storage Project Git Large File Storage 0.3.6 Version Details Vulnerabilities
14 Application Git Large File Storage Project Git Large File Storage 0.4.0 Version Details Vulnerabilities
15 Application Git Large File Storage Project Git Large File Storage 0.4.1 Version Details Vulnerabilities
16 Application Git Large File Storage Project Git Large File Storage 0.4.2 Version Details Vulnerabilities
17 Application Git Large File Storage Project Git Large File Storage 0.4.2.1 Version Details Vulnerabilities
18 Application Git Large File Storage Project Git Large File Storage 0.5.0 Pre1 Version Details Vulnerabilities
19 Application Git Large File Storage Project Git Large File Storage 0.5.0 Pre2 Version Details Vulnerabilities
20 Application Git Large File Storage Project Git Large File Storage 0.5.0 Version Details Vulnerabilities
21 Application Git Large File Storage Project Git Large File Storage 0.5.1 Version Details Vulnerabilities
22 Application Git Large File Storage Project Git Large File Storage 0.5.2 Version Details Vulnerabilities
23 Application Git Large File Storage Project Git Large File Storage 0.5.2 Beta1 Version Details Vulnerabilities
24 Application Git Large File Storage Project Git Large File Storage 0.5.3 Version Details Vulnerabilities
25 Application Git Large File Storage Project Git Large File Storage 0.5.4 Version Details Vulnerabilities
26 Application Git Large File Storage Project Git Large File Storage 0.6.0 Version Details Vulnerabilities
27 Application Git Large File Storage Project Git Large File Storage 1.0.0 Version Details Vulnerabilities
28 Application Git Large File Storage Project Git Large File Storage 1.0.1 Version Details Vulnerabilities
29 Application Git Large File Storage Project Git Large File Storage 1.0.2 Version Details Vulnerabilities
30 Application Git Large File Storage Project Git Large File Storage 1.1.0 Version Details Vulnerabilities
31 Application Git Large File Storage Project Git Large File Storage 1.1.1 Version Details Vulnerabilities
32 Application Git Large File Storage Project Git Large File Storage 1.1.2 Version Details Vulnerabilities
33 Application Git Large File Storage Project Git Large File Storage 1.2.0 Version Details Vulnerabilities
34 Application Git Large File Storage Project Git Large File Storage 1.2.1 Version Details Vulnerabilities
35 Application Git Large File Storage Project Git Large File Storage 1.3.0 Version Details Vulnerabilities
36 Application Git Large File Storage Project Git Large File Storage 1.3.1 Version Details Vulnerabilities
37 Application Git Large File Storage Project Git Large File Storage 1.4.0 Version Details Vulnerabilities
38 Application Git Large File Storage Project Git Large File Storage 1.4.1 Version Details Vulnerabilities
39 Application Git Large File Storage Project Git Large File Storage 1.4.2 Version Details Vulnerabilities
40 Application Git Large File Storage Project Git Large File Storage 1.4.3 Version Details Vulnerabilities
41 Application Git Large File Storage Project Git Large File Storage 1.4.4 Version Details Vulnerabilities
42 Application Git Large File Storage Project Git Large File Storage 1.5.0 Version Details Vulnerabilities
43 Application Git Large File Storage Project Git Large File Storage 1.5.1 Version Details Vulnerabilities
44 Application Git Large File Storage Project Git Large File Storage 1.5.2 Version Details Vulnerabilities
45 Application Git Large File Storage Project Git Large File Storage 1.5.3 Version Details Vulnerabilities
46 Application Git Large File Storage Project Git Large File Storage 1.5.4 Version Details Vulnerabilities
47 Application Git Large File Storage Project Git Large File Storage 1.5.5 Version Details Vulnerabilities
48 Application Git Large File Storage Project Git Large File Storage 1.5.6 Version Details Vulnerabilities
49 Application Git Large File Storage Project Git Large File Storage 2.0.0 Version Details Vulnerabilities
50 Application Git Large File Storage Project Git Large File Storage 2.0.1 Version Details Vulnerabilities
51 Application Git Large File Storage Project Git Large File Storage 2.0.2 Version Details Vulnerabilities
52 Application Git Large File Storage Project Git Large File Storage 2.0.2 RC1 Version Details Vulnerabilities
53 Application Git Large File Storage Project Git Large File Storage 2.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Git Large File Storage Project Git Large File Storage 53

- References For CVE-2017-17831

https://github.com/git-lfs/git-lfs/releases/tag/v2.1.1
http://blog.recurity-labs.com/2017-08-10/scm-vulns
https://confluence.atlassian.com/sourcetreekb/sourcetree-security-advisory-2018-01-24-942834324.html CONFIRM
https://github.com/git-lfs/git-lfs/pull/2242
http://www.securityfocus.com/bid/102926
BID 102926 Atlassian SourceTree Multiple Command Injection and Command Execution Vulnerabilities Release Date:2018-01-24

- Metasploit Modules Related To CVE-2017-17831

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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