CVE-2017-11133

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An issue was discovered in heinekingmedia StashCat through 1.7.5 for Android, through 0.0.80w for Web, and through 0.0.86 for Desktop. To encrypt messages, AES in CBC mode is used with a pseudo-random secret. This secret and the IV are generated with math.random() in previous versions and with CryptoJS.lib.WordArray.random() in newer versions, which uses math.random() internally. This is not cryptographically strong.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-327

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://seclists.org/fulldisclosure/2017/Jul/90Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2017/Jul/90Mailing List, Third Party Advisory

Timeline

Published: Aug 1, 2017
Last modified: Jun 17, 2026
NVD status: Modified

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