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Vulnerability Details : CVE-2017-11156

Synology Download Station 3.8.x before 3.8.5-3475 and 3.x before 3.5-2984 uses weak permissions (0777) for ui/dlm/btsearch directory, which allows remote authenticated users to execute arbitrary code by uploading an executable via unspecified vectors.
Publish Date : 2017-08-14 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
6.5
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 Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Single system (The vulnerability requires an attacker to be logged into the system (such as at a command line or via a desktop session or web interface).)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID 732

- Products Affected By CVE-2017-11156

# Product Type Vendor Product Version Update Edition Language
1 Application Synology Download Station 3.2-2295 Version Details Vulnerabilities
2 Application Synology Download Station 3.3-2382 Version Details Vulnerabilities
3 Application Synology Download Station 3.3-2383 Version Details Vulnerabilities
4 Application Synology Download Station 3.3-2386 Version Details Vulnerabilities
5 Application Synology Download Station 3.4-2514 Version Details Vulnerabilities
6 Application Synology Download Station 3.4-2480 Version Details Vulnerabilities
7 Application Synology Download Station 3.4-2555 Version Details Vulnerabilities
8 Application Synology Download Station 3.4-2485 Version Details Vulnerabilities
9 Application Synology Download Station 3.4-2557 Version Details Vulnerabilities
10 Application Synology Download Station 3.4-2486 Version Details Vulnerabilities
11 Application Synology Download Station 3.4-2558 Version Details Vulnerabilities
12 Application Synology Download Station 3.4-2489 Version Details Vulnerabilities
13 Application Synology Download Station 3.4-2477 Version Details Vulnerabilities
14 Application Synology Download Station 3.4-2490 Version Details Vulnerabilities
15 Application Synology Download Station 3.4-2478 Version Details Vulnerabilities
16 Application Synology Download Station 3.5-2705 Version Details Vulnerabilities
17 Application Synology Download Station 3.5-2982 Version Details Vulnerabilities
18 Application Synology Download Station 3.5-2967 Version Details Vulnerabilities
19 Application Synology Download Station 3.5-2706 Version Details Vulnerabilities
20 Application Synology Download Station 3.5-2968 Version Details Vulnerabilities
21 Application Synology Download Station 3.5-2955 Version Details Vulnerabilities
22 Application Synology Download Station 3.5-2970 Version Details Vulnerabilities
23 Application Synology Download Station 3.5-2956 Version Details Vulnerabilities
24 Application Synology Download Station 3.5-2973 Version Details Vulnerabilities
25 Application Synology Download Station 3.5-2962 Version Details Vulnerabilities
26 Application Synology Download Station 3.5-2638 Version Details Vulnerabilities
27 Application Synology Download Station 3.5-2980 Version Details Vulnerabilities
28 Application Synology Download Station 3.5-2963 Version Details Vulnerabilities
29 Application Synology Download Station 3.8.0-3416 Version Details Vulnerabilities
30 Application Synology Download Station 3.8.1-3420 Version Details Vulnerabilities
31 Application Synology Download Station 3.8.2-3455 Version Details Vulnerabilities
32 Application Synology Download Station 3.8.3-3458 Version Details Vulnerabilities
33 Application Synology Download Station 3.8.4-3468 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Synology Download Station 33

- References For CVE-2017-11156

https://www.synology.com/en-global/support/security/Synology_SA_17_28_Download_Station CONFIRM

- Metasploit Modules Related To CVE-2017-11156

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


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