TI-2024-26817 Aliases CVE-2024-39924 GHSA-974p-hhmc-6h46

An issue was discovered in Vaultwarden (formerly Bitwarden_RS) 1.30.3.

MEDIUM 53CWE-276Published 2024-09-13 · Updated 2025-03-18

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.13328 96th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:dani-garcia:vaultwarden:1.30.3:::::::*	1.30.3	Vulnerable	dani-garcia

cpe:2.3:a:dani-garcia:vaultwarden:1.30.3:*:*:*:*:*:*:* Versions 1.30.3 Vulnerable ·dani-garcia

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-39924
2026-10-03 Alias added: GHSA-974p-hhmc-6h46

References

Advisory 1

https://www.mgm-sp.com/cve/missing-authentication-check-for-emergency-access

Other 2

TI-2026-31977 Vaultwarden: Brute-force protection bypass vulnerability CVSS 3.1CRITICAL 9.8
TI-2026-31975 Vaultwarden: Cross-Org Group Binding Enables Unauthorized Read And Write Access Into Another Organization CVSS 3.1HIGH 8.7
TI-2026-31974 Vaultwarden: Refresh tokens not invalidated on security stamp rotation CVSS 3.1HIGH 8.1
TI-2025-18108 vaultwarden allows escalation of privilege via variable confusion in OrgHeaders trait CVSS 3.1HIGH 8.1
TI-2025-18107 vaultwarden allows RCE in the admin panel CVSS 3.1HIGH 7.2
TI-2026-22155 Vaultwarden: 2FA Bypass on Protected Actions due to Faulty Rate Limit Enforcement CVSS 4.0MEDIUM 6.0

See all 19 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences