Anviz Products Missing Authentication for Critical Function
Priority MEDIUM 50CWE-306Published · 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 · CNA. Fix status from CNA. Impact type from CWE-306.
Summary
Anviz CX2 Lite and CX7 are vulnerable to unauthenticated firmware uploads. This causes crafted archives to be accepted, enabling attackers to plant and execute code and obtain a reverse shell.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00587 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| Anviz | Anviz CX7 Firmware | All versions | — | No fix listed | CNA |
| Anviz | Anviz CX2 Lite Firmware | All versions | — | No fix listed | CNA |
- Anviz CX7 Firmware VendorAnviz Affected All versions Fixed in — No fix listed CNA
- Anviz CX2 Lite Firmware VendorAnviz Affected All versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:anviz:cx7_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Anviz |
| cpe:2.3:h:anviz:cx7:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Anviz |
| cpe:2.3:o:anviz:cx2_lite_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Anviz |
| cpe:2.3:h:anviz:cx2_lite:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Anviz |
- cpe:2.3:o:anviz:cx7_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Anviz
- cpe:2.3:h:anviz:cx7:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Anviz
- cpe:2.3:o:anviz:cx2_lite_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Anviz
- cpe:2.3:h:anviz:cx2_lite:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Anviz
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-35546
- 2026-10-03 Alias added: GHSA-98hc-x583-4p47
- 2026-10-25 EPSS moved to the below the 50th percentile
References
More Anviz Cx2 Lite Firmware vulnerabilities
- TI-2026-27779 Anviz CX2 Lite Command Injection CVSS 3.1HIGH 8.8
- TI-2026-28897 Anviz Products Download of Code Without Integrity Check CVSS 3.1HIGH 8.8
- TI-2026-29213 Anviz Products Missing Authentication for Critical Function CVSS 3.1HIGH 7.5
- TI-2026-25156 Anviz Products Missing Authorization CVSS 3.1MEDIUM 5.3
- TI-2026-25953 Anviz Products Cleartext Transmission of Sensitive Information CVSS 3.1MEDIUM 6.5
Sources
- CVE-2026-35546 · CVE Program
- CVE-2026-35546 · NVD
- FIRST EPSS
- GHSA-98hc-x583-4p47 · 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