Vulnerability Details CVE-2017-11133
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2017-11133
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cpe:2.3:a:stashcat:heinekingmedia:0.0.80w
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cpe:2.3:a:stashcat:heinekingmedia:0.0.86w
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cpe:2.3:a:stashcat:heinekingmedia:1.7.5