Skip to content

CWE-1191 · weakness in Other weaknesses

On-Chip Debug and Test Interface With Improper Access Control

27 CVEs

Out of date: the sync last ran 3 hours ago. Newer CVEs and scores may be missing from the map.

Every dot is a CVE; the named ones are the most at risk. Red is exploited in the wild.

Every one of the 27 is a mark on the map. Named now: 1 to 26, most at risk first.

  1. Incorrect Access Control Vulnerability in Digisol RouterCVE-2024-4231Digisol · CVSS 4.6 · 0.6% likely

    Digisol

  2. Mediatrix 4102 before v48.5.2718 allows local attackers to gain root access via the UART port.CVE-2022-43096CVSS 6.8 · 0.6% likely
  3. Some versions of Sonos One (1st and 2nd generation) allow partial or full memory access via attacker controlled hardware that can be attached to the Mini-PCI Express slot on the m…CVE-2020-9285CVSS 6.8 · 0.5% likely
  4. Debug interfaces are accessible by default in Danfoss iC7 Automation SP, iC7 Marine and iC7 7Hybrid softwareCVE-2026-15203Danfoss · CVSS 9.3 · 0.5% likely

    Danfoss

  5. As UART download mode is still enabled on the ESP32 chip on which the firmware runs, an adversary can dump the flash from the device and retrieve sensitive information such as det…CVE-2025-65821Meatmeet · CVSS 7.5 · 0.4% likely
  6. Improper Access Control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data confidentiality or integrity.CVE-2025-52533AMD · CVSS 8.7 · 0.3% likely

    AMD

  7. Unprotected JTAG InterfaceCVE-2025-26408Wattsense · CVSS 6.1 · 0.3% likely
  8. Incorrect Access Control VulnerabilityCVE-2024-41692SyroTech · CVSS 8.6 · 0.3% likely

    SyroTech

  9. TOZED ZLT M30s UART on-chip debug and test interface with improper access controlCVE-2025-15083TOZED · CVSS 2 · 0.3% likely

    TOZED

  10. Flock Safety Gunshot Detection devices before 1.3 have an on-chip debug interface with improper access control.CVE-2025-47819Flock Safety · CVSS 6.4 · 0.3% likely

    Flock Safety

  11. Flock Safety LPR (License Plate Reader) devices with firmware through 2.2 have an on-chip debug interface with improper access control.CVE-2025-47822Flock Safety · CVSS 6.4 · 0.3% likely

    Flock Safety

  12. - On-Chip Debug Interface vulnerability in Johnson Controls Neo Series MVP2 allows Collect Data from Common Resource Locations. This issue affects Neo Series MVP2: before 3.3b63.CVE-2026-34494Johnson Controls · CVSS 7.2 · 0.2% likely

    Johnson Controls

  13. - On-Chip Debug Interface vulnerability in Johnson Controls EasyIO FS32 allows Collect Data from Common Resource Locations. This issue affects EasyIO FS32: before 3.3b63.CVE-2026-34493Johnson Controls · CVSS 7.2 · 0.2% likely

    Johnson Controls

  14. NRF52810 Runtime EM Fault Injection APPROTECT BypassCVE-2025-9709Nordic Semiconductor · CVSS 8.6 · 0.2% likely
  15. Access to BootloaderCVE-2026-8988Autel · CVSS 8.6 · 0.2% likely

    Autel

  16. The ESP32 system on a chip (SoC) that powers the Meatmeet Pro was found to have JTAG enabled. By leaving JTAG enabled on an ESP32 in a commercial product an attacker with physical…CVE-2025-65822Meatmeet · CVSS 6.8 · 0.2% likely
  17. Life2000 Ventilator microcontroller lacks memory protectionCVE-2024-48970Baxter · CVSS 9.3 · 0.2% likely

    Baxter

  18. FNKvision FNK-GU2 UART Interface on-chip debug and test interface with improper access controlCVE-2025-7213FNKvision · CVSS 6.4 · 0.2% likely

    FNKvision

  19. Open JTAG Debug PortCVE-2025-48468Advantech · CVSS 6.4 · 0.2% likely

    Advantech

  20. Physical UART Access Leading to an Unauthenticated Root Shell in TP-Link Kasa EC70 and EC71CVE-2026-102370TP-Link Systems Inc. · CVSS 5.4 · 0.2% likely

    TP-Link

  21. Dell Boot Optimized Server Storage (BOSS), versions prior to 2.2.13.2038, contains an On-Chip Debug and Test Interface With Improper Access Control vulnerability in the SMCU on 17…CVE-2026-80359Dell · CVSS 6.8 · 0.2% likely

    Dell

  22. On-chip debug and test interface with improper access control in some 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged use…CVE-2023-326664th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R)… · CVSS 7.2 · 0.2% likely
  23. Improper access control on an internal debug interface could allow a high privileged attacker to bypass memory access controls potentially resulting in a loss of SEV-SNP guest mem…CVE-2025-54501AMD · CVSS 5.9 · 0.2% likely

    AMD

  24. Debug code left active in AMD's Video Decoder Engine Firmware (VCN FW) could allow a attacker to submit a maliciously crafted command causing the VCN FW to perform read/writes HW…CVE-2024-36319AMD · CVSS 6.3 · 0.1% likely

    AMD

  25. Dell Boot Optimized Server Storage (BOSS), versions prior to 2.2.13.2038, contains an On-Chip Debug and Test Interface With Improper Access Control vulnerability in the SMCU on 17…CVE-2026-80357Dell · CVSS 7 · 0.1% likely

    Dell

  26. Serial Console EnabledCVE-2025-12114Azure Access Technology · CVSS 5.2 · 0.1% likely

    Azure Access Technology

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.

Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.

Updated AboutDevelopersSign in