SecuriTricks - CVE-2025-1394

Description

Failure to handle the error status returned by the buffer management APIs in SiLabs EmberZNet Zigbee stack may result in data leaks or potential Denial of Service (DoS).

Product(s) Impacted

Vendor	Product	Versions
Silabs	Emberznet	*

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-252

Unchecked Return Value

The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	silabs	emberznet	/	/	/	/	/	/	/	/

References

https://community.silabs.com/068Vm00000SkHNX

https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-7.5.0.0.pdf

https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.0.3.0.pdf

https://www.silabs.com/documents/public/release-notes/emberznet-release-notes-8.1.0.0.pdf

CVSS Score

5.9 / 10

CVSS Data - 4.0

Attack Vector: ADJACENT
Attack Complexity: LOW
Attack Requirements: PRESENT
Privileges Required: LOW
User Interaction: NONE
Scope:
Confidentiality Impact: HIGH
Integrity Impact: NONE
Availability Impact: HIGH
Exploit Maturity: NOT_DEFINED

CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

View Vector String

Timeline

Published: July 30, 2025, 8:15 a.m.
Last Modified: July 31, 2025, 6:42 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

product-security@silabs.com

CVE-2025-1394