Weak password requirement vulnerability in Lamassu Bitcoin ATM Douro machines
Priority LOW 30CWE-521Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-521.
Summary
Weak password requirement vulnerability in Lamassu Bitcoin ATM Douro machines, in its 7.1 version , which allows a local user to interact with the machine where the application is installed, retrieve stored hashes from the machine and crack long 4-character passwords using a dictionary attack.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00125 2nd 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 |
|---|---|---|---|---|---|
| Lamassu | Bitcoin ATM Douro machines | 7.1 | — | No fix listed | CNA |
- Bitcoin ATM Douro machines VendorLamassu Affected 7.1 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:lamassu:douro_firmware:7.1:*:*:*:*:*:*:* | 7.1 | Vulnerable | Lamassu |
| cpe:2.3:h:lamassu:douro:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lamassu |
| cpe:2.3:o:lamassu:douro_ii_firmware:7.1:*:*:*:*:*:*:* | 7.1 | Vulnerable | Lamassu |
| cpe:2.3:h:lamassu:douro_ii:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Lamassu |
- cpe:2.3:o:lamassu:douro_firmware:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Lamassu
- cpe:2.3:h:lamassu:douro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lamassu
- cpe:2.3:o:lamassu:douro_ii_firmware:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Lamassu
- cpe:2.3:h:lamassu:douro_ii:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Lamassu
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-0676
- 2026-10-03 Alias added: GHSA-597m-g6ch-mrf9
References
More Lamassu Douro Firmware vulnerabilities
- TI-2024-00621 Improper privilege management in Lamassu Bitcoin ATM Douro machines CVSS 3.1HIGH 7.8
- TI-2024-00622 Improper checking for unusual or exceptional conditions vulnerability in Lamassu Bitcoin ATM Douro machines CVSS 3.1MEDIUM 6.8
Sources
- CVE-2024-0676 · CVE Program
- CVE-2024-0676 · NVD
- FIRST EPSS
- GHSA-597m-g6ch-mrf9 · GitHub Advisory Database · CC BY 4.0
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