What’s Vulnerable › Vulnerabilities
CVE-2025-20727
- Severity: high (CVSS 8.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.6% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-11-04 · updated 2026-06-17
- Weakness: CWE-787
Description
In Modem, there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01672601; Issue ID: MSV-4623.
Affected products
- Mediatek Lr12A: all versions
- Mediatek Nr15: all versions
- Mediatek Nr16: all versions
- Mediatek Nr17: all versions
- Mediatek Nr17R: all versions
References
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