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Lr12a

16 CVEs product

Monthly

CVE-2026-20434 Mar 02, 09:16 HIGH This Week

Privilege escalation in Modem affects Nr17, Lr13, Nr16, Lr12a, and Nr15 devices through an out-of-bounds write vulnerability triggered when connecting to a rogue base station. An attacker controlling a malicious base station can achieve remote code execution and full system compromise without requiring additional privileges or user interaction beyond initial network connection. No patch is currently available for this high-severity vulnerability.

Privilege Escalation Mediatek Lr12a Lr13 Nr15 +2
NVD
CVSS 3.1
7.5
EPSS
0.1%
CVE-2025-20727 Nov 04, 07:15 HIGH This Month

In Modem, there is a possible out of bounds write due to a heap buffer overflow. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Privilege Escalation Buffer Overflow Memory Corruption Mediatek Lr12a +4
NVD
CVSS 3.1
8.1
EPSS
0.2%
CVE-2025-20726 Nov 04, 07:15 HIGH This Month

In Modem, there is a possible out of bounds write due to an incorrect bounds check. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Privilege Escalation Buffer Overflow Heap Overflow Mediatek Lr12a +4
NVD
CVSS 3.1
7.5
EPSS
0.2%
CVE-2025-20725 Nov 04, 07:15 HIGH This Month

In ims service, there is a possible out of bounds write due to a missing bounds check. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Privilege Escalation Buffer Overflow Memory Corruption Mediatek Lr12a +2
NVD
CVSS 3.1
7.5
EPSS
0.2%
CVE-2025-20678 Jun 02, 03:15 MEDIUM This Month

In ims service, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, 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: MOLY01394606; Issue ID: MSV-2739.

Denial Of Service Mediatek Lr12a Lr13 Nr15 +3
NVD
CVSS 3.1
6.5
EPSS
0.0%
CVE-2025-20667 May 05, 03:15 HIGH This Week

In Modem, there is a possible information disclosure due to incorrect error handling. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Mediatek Lr12a Lr13 Nr15 +3
NVD
CVSS 3.1
7.5
EPSS
0.4%
CVE-2024-20154 Jan 06, 04:15 HIGH This Week

In Modem, there is a possible out of bounds write due to a missing bounds check. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Epss exploitation probability 39.2% and no vendor patch available.

RCE Buffer Overflow Stack Overflow Mediatek Lr12a +4
NVD
CVSS 3.1
8.8
EPSS
39.2%
CVE-2024-20150 Jan 06, 04:15 HIGH This Month

In Modem, there is a possible system crash due to a logic error. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Deserialization Mediatek Lr12a Lr13 +3
NVD
CVSS 3.1
7.5
EPSS
7.4%
CVE-2024-20077 Jul 01, 05:15 HIGH This Week

In Modem, there is a possible system crash due to incorrect error handling. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Mediatek Lr12a
NVD
CVSS 3.1
7.5
EPSS
0.7%
CVE-2024-20076 Jul 01, 05:15 HIGH This Week

In Modem, there is a possible system crash due to incorrect error handling. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Mediatek Lr12a
NVD
CVSS 3.1
7.5
EPSS
0.7%
CVE-2024-20039 Apr 01, 03:15 HIGH This Week

In modem protocol, there is a possible out of bounds write due to a missing bounds check. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Memory Corruption Mediatek Lr12a +4
NVD
CVSS 3.1
8.8
EPSS
0.9%
CVE-2023-32840 Nov 06, 04:15 MEDIUM This Month

In modem CCCI, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation Buffer Overflow Memory Corruption Mediatek Lr12a +3
NVD
CVSS 3.1
6.5
EPSS
0.2%
CVE-2023-20819 Oct 02, 03:15 CRITICAL Act Now

In CDMA PPP protocol, there is a possible out of bounds write due to a missing bounds check. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Privilege Escalation Buffer Overflow Memory Corruption Mediatek Lr12a +5
NVD
CVSS 3.1
9.8
EPSS
0.6%
CVE-2022-26446 Nov 08, 21:15 HIGH This Week

In Modem 4G RRC, there is a possible system crash due to improper input validation. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Mediatek Lr12a Lr13 Nr15 +1
NVD
CVSS 3.1
7.5
EPSS
1.1%
CVE-2022-21744 Jul 06, 14:15 CRITICAL Act Now

In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Memory Corruption Mediatek Lr12a +6
NVD
CVSS 3.1
9.8
EPSS
3.1%
CVE-2022-20083 Jul 06, 14:15 CRITICAL Act Now

In Modem 2G/3G CC, there is a possible out of bounds write due to a missing bounds check. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Memory Corruption Mediatek Lr12a +6
NVD
CVSS 3.1
9.8
EPSS
2.5%
EPSS 0% CVSS 7.5
HIGH This Week

Privilege escalation in Modem affects Nr17, Lr13, Nr16, Lr12a, and Nr15 devices through an out-of-bounds write vulnerability triggered when connecting to a rogue base station. An attacker controlling a malicious base station can achieve remote code execution and full system compromise without requiring additional privileges or user interaction beyond initial network connection. No patch is currently available for this high-severity vulnerability.

Privilege Escalation Mediatek Lr12a +4
NVD
EPSS 0% CVSS 8.1
HIGH This Month

In Modem, there is a possible out of bounds write due to a heap buffer overflow. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Privilege Escalation Buffer Overflow Memory Corruption +6
NVD
EPSS 0% CVSS 7.5
HIGH This Month

In Modem, there is a possible out of bounds write due to an incorrect bounds check. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Privilege Escalation Buffer Overflow Heap Overflow +6
NVD
EPSS 0% CVSS 7.5
HIGH This Month

In ims service, there is a possible out of bounds write due to a missing bounds check. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Privilege Escalation Buffer Overflow Memory Corruption +4
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

In ims service, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service, 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: MOLY01394606; Issue ID: MSV-2739.

Denial Of Service Mediatek Lr12a +5
NVD
EPSS 0% CVSS 7.5
HIGH This Week

In Modem, there is a possible information disclosure due to incorrect error handling. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Information Disclosure Mediatek Lr12a +5
NVD
EPSS 39% CVSS 8.8
HIGH This Week

In Modem, there is a possible out of bounds write due to a missing bounds check. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Epss exploitation probability 39.2% and no vendor patch available.

RCE Buffer Overflow Stack Overflow +6
NVD
EPSS 7% CVSS 7.5
HIGH This Month

In Modem, there is a possible system crash due to a logic error. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Deserialization Mediatek +5
NVD
EPSS 1% CVSS 7.5
HIGH This Week

In Modem, there is a possible system crash due to incorrect error handling. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Mediatek +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

In Modem, there is a possible system crash due to incorrect error handling. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Denial Of Service Mediatek +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

In modem protocol, there is a possible out of bounds write due to a missing bounds check. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Buffer Overflow Memory Corruption +6
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

In modem CCCI, there is a possible out of bounds write due to a missing bounds check. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation Buffer Overflow Memory Corruption +5
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

In CDMA PPP protocol, there is a possible out of bounds write due to a missing bounds check. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Privilege Escalation Buffer Overflow Memory Corruption +7
NVD
EPSS 1% CVSS 7.5
HIGH This Week

In Modem 4G RRC, there is a possible system crash due to improper input validation. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Mediatek Lr12a +3
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Memory Corruption +8
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

In Modem 2G/3G CC, there is a possible out of bounds write due to a missing bounds check. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RCE Buffer Overflow Memory Corruption +8
NVD

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