Dash Cam FX2: Use of Default Password
CVE-2025-2347 is a high-severity use of default password vulnerability in Dash Cam FX2 from IROAD, with a CVSS 3.1 base score of 7.8 out of 10. It can be exploited with local access to the system by an attacker with a low-privileged account, without any action from a user. Affected Dash Cam FX2 versions: 20250308. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.24% chance of exploitation within 30 days, which is low compared with other CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of Dash Cam FX2 you run against the affected versions below, and install the vendor's latest release.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| IROAD | Dash Cam FX2 | 20250308 | Not stated |
| Iroadau | Fx2 Firmware | 2025-03-08 and earlier | Not stated |
Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- LocalThe attacker needs local access or must trick a user into running something.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- LowA basic user account is enough.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. Scored by NVD.
| Scoring system | Score | Severity | Scored by |
|---|---|---|---|
| CVSS 4.0 | 5.3 | Medium | CNA (vuldb.com) |
| CVSS 3.1 | 6.3 | Medium | CNA (vuldb.com) |
| CVSS 3.1 | 7.8 | High | NVD |
| CVSS 2.0 | 5.8 | Medium | CNA (vuldb.com) |
Official description
A vulnerability was found in IROAD Dash Cam FX2 up to 20250308 and classified as problematic. This issue affects some unknown processing of the component Device Registration. The manipulation of the argument Password with the input qwertyuiop leads to use of default password. The attack needs to be done within the local network. The exploit has been disclosed to the public and may be used.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Use of Default Password
The product uses default passwords for potentially critical functionality.
How developers prevent this class of flaw
- Prohibit use of default, hard-coded, or other values that do not vary for each installation of the product - especially for separate organizations.
- Ensure that product documentation clearly emphasizes the presence of default passwords and provides steps for the administrator to change them.
- Force the administrator to change the credential upon installation.
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: no, technical impact: partial).
- Record last changed materially (score, affected products, status or references).
References
Third-party and government advisories
- github.com/geo-chen/IROAD?tab=readme-ov-file#finding-7-bypass-of-device-pairingregistration-for-iroad-fx2Third Party Advisory
- vuldb.com/?id.299813Third Party Advisory, VDB Entry
Other references
- vuldb.com/?ctiid.299813Permissions Required, VDB Entry
Other vulnerabilities in Dash Cam FX2
- 7.8 High severity
Recent Use of Default Password vulnerabilities
- 10.0 Critical severity
- 9.3 Critical severity
- 10.0 Critical severity
- 9.8 Critical severity
- 9.8 Critical severity
- 7.5 High severity
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