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Vulnerability Details : CVE-2017-5219

An issue was discovered in SageCRM 7.x before 7.3 SP3. The Component Manager functionality, provided by SageCRM, permits additional components to be added to the application to enhance provided functionality. This functionality allows a zip file to be uploaded, containing a valid .ecf component file, which will be extracted to the inf directory outside of the webroot. By creating a zip file containing an empty .ecf file, to pass file-validation checks, any other file provided in zip file will be extracted onto the filesystem. In this case, a web shell with the filename '..\WWWRoot\CustomPages\aspshell.asp' was included within the zip file that, when extracted, traversed back out of the inf directory and into the SageCRM webroot. This permitted remote interaction with the underlying filesystem with the highest privilege level, SYSTEM.
Publish Date : 2017-02-02 Last Update Date : 2019-10-02
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Directory traversal

- Products Affected By CVE-2017-5219

# Product Type Vendor Product Version Update Edition Language
1 Application Sagecrm Sagecrm 7.3 Version Details Vulnerabilities
2 Application Sagecrm Sagecrm 7.3 SP1 Version Details Vulnerabilities
3 Application Sagecrm Sagecrm 7.3 SP2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Sagecrm Sagecrm 3

- References For CVE-2017-5219
BID 95968 SageCRM SQL Injection and Arbitrary File Upload Vulnerabilities Release Date:2017-02-07

- Metasploit Modules Related To CVE-2017-5219

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

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