Security Resilience

CVE-2023-34725

Jaycar La5570 Firmware 1.0.19_t53

Public PoC
Published
28 August 2023
Modified
21 November 2024
Patch / advisory
CVSS Score v3.1 6.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0053 43th percentile
Risk Priority 51 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-34725 is a medium-severity Exposure of Resource to Wrong Sphere (CWE-668) vulnerability in Jaycar La5570 Firmware. Its CVSS base score is 6.8 (Medium).

Operationally, ranked at the 43th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability Data

An issue was discovered in TechView LA-5570 Wireless Gateway 1.0.19_T53, allows physical attackers to gain escalated privileges via a telnet connection.

CWE(s)

Related Threats

CVEs Like This One

CVE-2023-34724Same product: Jaycar La5570
CVE-2023-34723Same product: Jaycar La5570
CVE-2025-23205Shared CWE-668
CVE-2026-54727Shared CWE-668
CVE-2023-39056Shared CWE-668
CVE-2023-42547Shared CWE-668
CVE-2026-34538Shared CWE-668
CVE-2024-32473Shared CWE-668
CVE-2024-36033Shared CWE-668
CVE-2026-34217Shared CWE-668

Affected Assets

jaycar
la5570 firmware
1.0.19_t53

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-668

Controls whether organization resources are exposed to external system spheres by permitting or prohibiting their use.

addresses: CWE-668

The control ensures information is not released into a security sphere where the recipient lacks matching access authorizations.

addresses: CWE-668

The control ensures information resources are not exposed to the incorrect (public) sphere through review and authorization.

addresses: CWE-668

Protects against data mining that would expose resources to unauthorized spheres by enforcing detection and controls.

addresses: CWE-668

Restricts information flows to ensure resources are not exposed to incorrect or unauthorized spheres.

addresses: CWE-668

Controlling internal connections prevents exposure of resources to unintended internal spheres.

addresses: CWE-668

Knowing exact processing and storage locations helps avoid exposure of resources to incorrect spheres.

addresses: CWE-668

The control prevents exposure of the media resource to the wrong security sphere.

Hardening callouts derived

DISA STIG baselines are authored against specific weaknesses. Where this CVE cites a broad weakness class, the mapping is not asserted at that abstraction (owner ruling, 2026-09-25: grade only at Base and below), so no rule is shown here rather than a rule shown against the wrong grain.

  • No fine-grained STIG row for CWE-668, a class-level weakness. Rules are authored against its narrower children: CWE-427, CWE-552.

References