Improper certificate validation in Lenovo Smart Camera C33
CVSS score
5.9
EPSS probability
%0.1
Risk score
0.0
Published
2 d ago
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Impact on My Inventory
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
Tam uyum
Evidence confidence
%55
Short explanation
A reported improper certificate validation vulnerability in Lenovo Smart Camera C33 devices could allow an adjacent user to intercept or manipulate network communications. This vulnerability affects certain camera and network PTZ models distributed exclusively in the Chinese market.
It creates privacy risks by allowing an adjacent user to listen to or modify sensitive communications. Affected devices include various Lenovo Smart Camera and Smart Network PTZ models.
What should be done?
- Follow vendor advisories
- Check for available updates
- Strengthen network segmentation
Chain of evidence and sources
Lenovo Smart Camera C33 ve ilgili modellerde uygunsuz sertifika doğrulama zafiyeti bildirilmiştir.
Zafiyet, Çin pazarında özel olarak dağıtılan cihazları etkilemektedir ve ağ üzerinden iletişimin manipüle edilmesine yol açabilir.
Show the technical text from the sources
A potential improper certificate validation vulnerability was reported in Lenovo Smart Camera C33, distributed exclusively in the Chinese market, that could allow an adjacent user to intercept or manipulate network communications.
CVSS vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CWE: CWE-295
Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-16754 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Lenovo | Smart Camera C33 | View |
| 2 | Lenovo | Smart Camera C33 Pro | View |
| 3 | Lenovo | Smart Camera C35 | View |
| 4 | Lenovo | Smart Camera RQ3 | View |
| 5 | Lenovo | Smart Camera XW1 | View |
| 6 | Lenovo | Smart Network PTZ X5T | View |
| 7 | Lenovo | Smart Network PTZ X5Q | View |
| 8 | Lenovo | Smart Network PTZ X5E | View |
| 9 | Lenovo | Smart Camera X6T | View |
| 10 | Lenovo | Smart Camera X6Q | View |
| 11 | Lenovo | Smart Camera C5X | View |
| 12 | Lenovo | Smart Camera X9T | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 5.9 | CVSS V40 | MEDIUM | CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/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 |
| 5.9 | CVSS V4_0 | MEDIUM | CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | CVE CNA |
| 4.8 | CVSS V31 | MEDIUM | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N | NVD |
| 4.8 | CVSS V3_1 | MEDIUM | CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N | CVE CNA |
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-16754 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-16754 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
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