Vulnerability CVE-2019-10679
Published: 2020-09-03

Description:
Thomson Reuters Eikon 4.0.42144 allows all local users to modify the service executable file because of weak %PROGRAMFILES(X86)%\Thomson Reuters\Eikon permissions.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Eikon Thomson Reuters 4.0.42144 File Permissions
Khalil Bijjou
30.08.2020

Type:

CWE-276

 (Incorrect Default Permissions)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.2/10
10/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Thomsonreuters -> Eikon 

 References:
http://packetstormsecurity.com/files/158989/Eikon-Thomson-Reuters-4.0.42144-File-Permissions.html
http://seclists.org/fulldisclosure/2020/Aug/19
https://sec-consult.com/en/blog/advisories/extensive-file-permissions-on-service-executable-in-eikon-thomson-reuters-cve-2019-10679/
https://www.sec-consult.com/en/vulnerability-lab/advisories/index.html
https://www.thomsonreuters.com/en/products-services.html
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