CVE-2023-27747 json
BlackVue DR750-2CH LTE v.1.012_2022.10.26 does not employ authentication in its web server.
published 2023-04-13 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-31483
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
BlackVue DR750-2CH LTE v.1.012_2022.10.26 does not employ authentication in its web server. This vulnerability allows attackers to access sensitive information such as configurations and recordings.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 21 mo ago
Exploit prediction
1.13% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/eyJhb/blackvue-cve-2022 referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/eyJhb/blackvue-cve-2023 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
github.com
/eyJhb/blackvue-cve-2022
exploit, third-party-advisory
-
github.com
/eyJhb/blackvue-cve-2023
exploit, third-party-advisory
-
shop.blackvue.com
/product/dr750-2ch-ir-lte/
product
-
blackvue.com
product
Sources
- CVE List CVE-2023-27747
- NVD CVE-2023-27747
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