What’s Vulnerable › Vulnerabilities

CVE-2023-41646

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-09-07 · updated 2026-06-17
• Weakness: CWE-916

Description

Buttercup v2.20.3 allows attackers to obtain the hash of the master password for the password manager via accessing the file /vaults.json/

Affected products

• Perrymitchell Buttercup: 2.20.3

References

• https://buttercup.pw/
• https://github.com/tristao-marinho/CVE-2023-41646/
• https://buttercup.pw/
• https://github.com/tristao-marinho/CVE-2023-41646/

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