BlackVue DR750-2CH LTE v.1.012_2022.10.26 was discovered to contain a weak default…
Priority HIGH 75CWE-307Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-307.
Summary
BlackVue DR750-2CH LTE v.1.012_2022.10.26 was discovered to contain a weak default passphrase which can be easily cracked via a brute force attack if the WPA2 handshake is intercepted.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01752 78th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:blackvue:dr750-2ch_lte_firmware:1.012_2022.10.26:*:*:*:*:*:*:* | 1.012_2022.10.26 | Vulnerable | BlackVue |
| cpe:2.3:h:blackvue:dr750-2ch_lte:-:*:*:*:*:*:*:* | not specified by NVD | Running on | BlackVue |
| cpe:2.3:o:blackvue:dr750-2ch_ir_lte_firmware:1.012_2022.10.26:*:*:*:*:*:*:* | 1.012_2022.10.26 | Vulnerable | BlackVue |
| cpe:2.3:h:blackvue:dr750-2ch_ir_lte:-:*:*:*:*:*:*:* | not specified by NVD | Running on | BlackVue |
- cpe:2.3:o:blackvue:dr750-2ch_lte_firmware:1.012_2022.10.26:*:*:*:*:*:*:* Versions 1.012_2022.10.26 Vulnerable ·BlackVue
- cpe:2.3:h:blackvue:dr750-2ch_lte:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·BlackVue
- cpe:2.3:o:blackvue:dr750-2ch_ir_lte_firmware:1.012_2022.10.26:*:*:*:*:*:*:* Versions 1.012_2022.10.26 Vulnerable ·BlackVue
- cpe:2.3:h:blackvue:dr750-2ch_ir_lte:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·BlackVue
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-27746
- 2026-10-03 Alias added: GHSA-99f8-8x85-w7xg
References
More BlackVue Dr750-2ch Ir Lte Firmware vulnerabilities
- TI-2023-12389 BlackVue DR750-2CH LTE v.1.012_2022.10.26 does not employ authenticity check for uploaded… CVSS 3.1CRITICAL 9.8
- TI-2023-12388 BlackVue DR750-2CH LTE v.1.012_2022.10.26 does not employ authentication in its web… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-27746 · CVE Program
- CVE-2023-27746 · NVD
- FIRST EPSS
- GHSA-99f8-8x85-w7xg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences