Where
AND
AND
-Infinity
0
Severity
9.1
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 use Python's non-cryptographic random module for generating Fernet encryption keys from user secrets under 32 characters. The deterministic Mersenne Twister PRNG produces identical keys for identical seeds, allowing attackers to reproduce encryption keys and decrypt stored API keys and authentication tokens.

First published (updated )
Severity
9.8
EPSS
0.23%
Weak RNG, Weak Encryption
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

IBM Langflow OSS contains a weak cryptographic key derivation vulnerability in the ensurefernetkey() function.

First published (updated )

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