No exploitation reported

CVE-2024-39924

No exploitation reported by the sources we read.

Published2024-09-13
WeaknessCWE-276

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue was discovered in Vaultwarden (formerly Bitwarden_RS) 1.30.3. A vulnerability has been identified in the authentication and authorization process of the endpoint responsible for altering the metadata of an emergency access. It permits an attacker with granted emergency access to escalate their privileges by changing the access level and modifying the wait time. Consequently, the attacker can gain full control over the vault (when only intended to have read access) while bypassing the necessary wait period.

Timeline

dates in UTC

2024-09-1318:15CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2024-39924?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2024-39924?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · CISA-ADP

Dani-garcia vaultwarden

Branch	Affected	Fixed in	Source
1.30	= 1.30.3	no fix published	NVD

Vaultwarden

Branch	Affected	Fixed in	Source
1.30	= 1.30.3.a	no fix published	CISA-ADP

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

github.comRelease Notes

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVE recordread 2026-10-23
CISA-ADPSSVC decisionnone2024-09-13
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.18.82024-09-13
CISA-ADPweakness (CWE)CWE-2762024-09-13
FIRST EPSSEPSS score13.3 %read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published: 2024-09-13
Last Modified: 2026-06-17
NVD status: Analyzed

Frequently asked questions

What is CVE-2024-39924?

Is CVE-2024-39924 actively exploited?

Active exploitation of CVE-2024-39924 has not been confirmed. Its EPSS score was 13.3% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2024-39924?

CVE-2024-39924 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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