Vulnerability in Blackvue Dr750-2ch Ir Lte
CVE-2023-27748
BlackVue DR750-2CH LTE v.1.012_2022.10.26 does not employ authenticity check for uploaded firmware. This can allow attackers to upload crafted firmware which contains backdoors and enables arbitrary code execution.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (52.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Blackvue Dr750-2ch Ir Lte
- Blackvue Dr750-2ch Ir Lte Firmware — versions 1.012_2022.10.26
- Blackvue Dr750-2ch Lte
- Blackvue Dr750-2ch Lte Firmware — versions 1.012_2022.10.26
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/eyJhb/blackvue-cve-2022 (Exploit, Third Party Advisory)
- shop.blackvue.com/product/dr750-2ch-ir-lte/ (Product)
- blackvue.com (Product)
- github.com/eyJhb/blackvue-cve-2023 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-27748?
- CVE-2023-27748 is a critical-severity vulnerability in Blackvue Dr750-2ch Ir Lte, classified under Insufficient Verification of Data Authenticity. CVSS score: 9.8/10. Published 2023-04-13.
- How severe is CVE-2023-27748?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2023-27748 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.