CVE-2025-20759 is an out-of-bounds read vulnerability in MediaTek modems, stemming from a missing bounds check. This flaw allows for remote denial of service if a user equipment (UE) connects to a malicious base station, requiring no user interaction or additional privileges. With a CVSS score of 6.5 (Medium), the attack vector is network-based with low complexity, impacting availability. Currently, there is no public exploit code, active exploitation, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:mediatek:nr15:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:mediatek:nr16:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.