TI-2022-13356 Aliases CVE-2022-31363 GHSA-pf45-p3p9-ghwp

Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK…

HIGH 73CWE-787Published 2023-02-01 · Updated 2025-03-27

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is pb_transport_handle_frag_. ¶¶ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered during mesh provisioning. Because there is no check for mismatched SegN and TotalLength in Transaction Start PDU.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00781 56th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
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
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:infineon:cypress_bluetooth_mesh_software_development_kit:bsa0107_05.01.00-bx8-amesh-08:::::::*	bsa0107_05.01.00-bx8-amesh-08	Vulnerable	Infineon

cpe:2.3:a:infineon:cypress_bluetooth_mesh_software_development_kit:bsa0107_05.01.00-bx8-amesh-08:*:*:*:*:*:*:* Versions bsa0107_05.01.00-bx8-amesh-08 Vulnerable ·Infineon

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2022-31363
2026-10-03 Alias added: GHSA-pf45-p3p9-ghwp

References

Exploit 1

https://docs.google.com/document/d/1iSZze8Ig6HZVsrldmXw0bibZLGMMTU5w/edit

TI-2022-13357 Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK… CVSS 3.1HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences