IROAD Dash Cam FX2 Password Hash passwd weak password hash

published 2025-03-16 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-6638

cvss: 3.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 5%
public exploits: 0; none known

A vulnerability was found in IROAD Dash Cam FX2 up to 20250308. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the file /etc/passwd of the component Password Hash Handler. The manipulation leads to password hash with insufficient computational effort. Access to the local network is required for this attack. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 19 mo ago (2025-03-17)

Exploit prediction

0.16% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/geo-chen/IROAD?tab=readme-ov-file#finding-9-exposed-root-password referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	2.3	CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CNA	3.1	3.1	CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA	3.0	3.1	CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	1.8	AV:A/AC:H/Au:N/C:P/I:N/A:N
CNA	4.0	2.3	CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD	3.1	4.7	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

IROAD Dash Cam FX2

Classification

Weakness

CWE-916 Use of Password Hash With Insufficient Computational Effort
CWE-326 Inadequate Encryption Strength

References

github.com /geo-chen/IROAD?tab=readme-ov-file#finding-9-exposed-root-password
exploit, third-party-advisory
vuldb.com /?id.299815
vdb-entry, third-party-advisory
vuldb.com /?ctiid.299815
signature, permissions-required, vdb-entry

Sources

CVE List CVE-2025-2349
NVD CVE-2025-2349

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary