Vulnerability CVE-2020-13637


Published: 2020-06-17

Description:
An issue was discovered in the stashcat app through 3.9.2 for macOS, Windows, Android, iOS, and possibly other platforms. It stores the client_key, the device_id, and the public key for end-to-end encryption in cleartext, enabling an attacker (by copying or having access to the local storage database file) to login to the system from any other computer, and get unlimited access to all data in the users's context.

Type:

CWE-312

(Cleartext Storage of Sensitive Information)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Heinekingmedia -> Stashcat 

 References:
http://www.jvanlaak.de/stashcat.html
http://www.jvanlaak.de/stashcat_CWE_312_200527.pdf

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