Vulnerability Details : CVE-2023-41094
TouchLink packets processed after timeout or out of range due to Operation on a Resource after Expiration and Missing Release of Resource after Effective Lifetime may allow a device to be added outside of valid TouchLink range or pairing duration
This issue affects Ember ZNet 7.1.x from 7.1.3 through 7.1.5; 7.2.x from 7.2.0 through 7.2.3; Version 7.3 and later are unaffected
Products affected by CVE-2023-41094
- cpe:2.3:a:silabs:emberznet:*:*:*:*:*:*:*:*
- cpe:2.3:a:silabs:emberznet:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-41094
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-41094
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
|
10.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
3.9
|
6.0
|
Silicon Labs |
CWE ids for CVE-2023-41094
-
The product uses, accesses, or otherwise operates on a resource after that resource has been expired, released, or revoked.Assigned by:
- nvd@nist.gov (Primary)
- product-security@silabs.com (Secondary)
-
The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.Assigned by:
- nvd@nist.gov (Primary)
- product-security@silabs.com (Secondary)
-
The product establishes a communication channel to handle an incoming request that has been initiated by an actor, but it does not properly verify that the request is coming from the expected origin.Assigned by: product-security@silabs.com (Secondary)
References for CVE-2023-41094
-
https://community.silabs.com/0688Y00000aIPzL
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