Missing authentication in FCNT LLC arrows N F-51C
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-306.
Summary
Multiple FCNT Android devices provide the original security features such as "privacy mode" where arbitrary applications can be set not to be displayed, etc. Under certain conditions, and when an attacker can directly operate the device which its screen is unlocked by a user, the provided security features' setting pages may be exposed and/or the settings may be altered, without authentication. For example, specific applications in the device configured to be hidden may be displayed and/or activated.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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 |
|---|---|---|---|---|---|
| FCNT LLC | arrows N F-51C | prior to build number V51R057C | — | No fix listed | CNA |
| FCNT LLC | arrows We F-51B | prior to build number V70RD50A | — | No fix listed | CNA |
| FCNT LLC | arrows We FCG01 | prior to build number V68RK50A | — | No fix listed | CNA |
| FCNT LLC | arrows We | prior to build number V71RS50A | — | No fix listed | CNA |
- arrows N F-51C VendorFCNT LLC Affected prior to build number V51R057C Fixed in — No fix listed CNA
- arrows We F-51B VendorFCNT LLC Affected prior to build number V70RD50A Fixed in — No fix listed CNA
- arrows We FCG01 VendorFCNT LLC Affected prior to build number V68RK50A Fixed in — No fix listed CNA
- arrows We VendorFCNT LLC Affected prior to build number V71RS50A Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-53701
- 2026-10-03 Alias added: GHSA-pvjp-3rj2-p4ww
Sources
- CVE-2024-53701 · CVE Program
- CVE-2024-53701 · NVD
- FIRST EPSS
- GHSA-pvjp-3rj2-p4ww · GitHub Advisory Database · CC BY 4.0
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