CVE-2019-19766
The Bitwarden server through 1.32.0 has a potentially unwanted KDF.
CVE-2019-19766 is a high vulnerability (CVSS 7.5) in Bitwarden Server, published December 12, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.35%, the 71st percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.1, NVD
- Exploit chance
- 1.35%EPSS, 71st percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
The Bitwarden server through 1.32.0 has a potentially unwanted KDF.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
What each source reports
NVD Score used
The Bitwarden server through 1.32.0 has a potentially unwanted KDF.
- Record
CVE-2019-19766- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-916
- Updated
- 2026-11-02
CVE ListNo score
The Bitwarden server through 1.32.0 has a potentially unwanted KDF.
- Record
CVE-2019-19766- Updated
- 2026-11-02
EUVDEUVD-2019-9366No score
The Bitwarden server through 1.32.0 has a potentially unwanted KDF.
- Record
EUVD-2019-9366- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fpv9-cq8g-9x23No score
The Bitwarden server through 1.32.0 has a potentially unwanted KDF.
The Bitwarden server through 1.32.0 has a potentially unwanted KDF.
- Record
GHSA-fpv9-cq8g-9x23- Weakness
- CWE-326
- Updated
- 2026-11-02
OSV
The Bitwarden server through 1.32.0 has a potentially unwanted KDF.
- Record
CVE-2019-19766- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.