CVE-2020-16271
The SRP-6a implementation in Kee Vault KeePassRPC before 1.12.0 generates insufficiently random numbers, which allows remote attackers to read and modify data in the KeePass database via a WebSocket connection.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The SRP-6a implementation in Kee Vault KeePassRPC before 1.12.0 generates insufficiently random numbers, which allows remote attackers to read and modify data in the KeePass database via a WebSocket connection.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 1.51% probability · 74th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-330
- Affected
- kee/keepassrpc
- Source
- cve@mitre.org
EPSS 1.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://danzinger.wien/exploiting-keepassrpc/Exploit, Third Party Advisory
- https://forum.kee.pm/t/a-critical-security-update-for-keepassrpc-is-available/3040Vendor Advisory
- https://danzinger.wien/exploiting-keepassrpc/Exploit, Third Party Advisory
- https://forum.kee.pm/t/a-critical-security-update-for-keepassrpc-is-available/3040Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.