CVE-2020-13637

HIGH

stashcat < 3.9.2 - Cleartext Storage of Sensitive Encryption Keys

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
http://www.jvanlaak.de/stashcat.html
Third Party Advisory x_refsource_misc
http://www.jvanlaak.de/stashcat_CWE_312_200527.pdf

Scores

CVSS v3 7.5
EPSS 0.0056
EPSS Percentile 42.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-312
Status published
Products (1)
heinekingmedia/stashcat < 3.9.2 (4 CPE variants)
Published Jun 17, 2020
Tracked Since Feb 18, 2026