CVE-2025-1796

Admin account takeover through weak Pseudo-Random number generator used in generating password reset codes in langgenius/dify

Description

A vulnerability in langgenius/dify v0.10.1 allows an attacker to take over any account, including administrator accounts, by exploiting a weak pseudo-random number generator (PRNG) used for generating password reset codes. The application uses `random.randint` for this purpose, which is not suitable for cryptographic use and can be cracked. An attacker with access to workflow tools can extract the PRNG output and predict future password reset codes, leading to a complete compromise of the application.

References

Link	Tags
https://huntr.com/bounties/a60f3039-5394-4e22-8de7-a7da9c6a6e00

Frequently Asked Questions

What is the severity of CVE-2025-1796?: CVE-2025-1796 has been scored as a high severity vulnerability.
How to fix CVE-2025-1796?: To fix CVE-2025-1796, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-1796 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-1796 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-1796?: CVE-2025-1796 affects langgenius langgenius/dify.

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Description

Category

CWE-338 – Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

References

Frequently Asked Questions