Aggregates CVE and security vulnerability intelligence across all microchip-related products, including CVSS, EPSS, publication dates, and vulnerability intelligence data.
Historical issues mainly involve vendor risk sql injection and vendor risk input validation and related problems; some flaws may lead to vendor impact session compromise, affecting vendor surface production workloads scenarios.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2022-45191 | An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a pair confirm message with wrong values. | [email protected] | 6.5 | 0.02% | 2023-02-08 | 2025-03-25 |
| CVE-2022-45190 | An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device. | [email protected] | 5.3 | 0.09% | 2023-02-08 | 2025-03-25 |
| CVE-2022-40480 | Nordic Semiconductor, Microchip Technology NRF5340-DK DT100112 was discovered to contain an issue which allows attackers to cause a Denial of Service (DoS) via a crafted ConReq packet. | [email protected] | 6.5 | 0.11% | 2023-02-08 | 2025-03-25 |
| CVE-2022-46403 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) mishandles reject messages. | [email protected] | 8.6 | 0.30% | 2022-12-19 | 2025-04-17 |
| CVE-2022-46402 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PairCon_rmSend with incorrect values. | [email protected] | 6.5 | 0.05% | 2022-12-19 | 2025-04-17 |
| CVE-2022-46401 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PauseEncReqPlainText before pairing is complete. | [email protected] | 5.4 | 0.05% | 2022-12-19 | 2025-04-17 |
| CVE-2022-46400 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) allows attackers to bypass passkey entry in legacy pairing. | [email protected] | 5.4 | 0.11% | 2022-12-19 | 2025-04-17 |
| CVE-2022-46399 | The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) is unresponsive with ConReqTimeoutZero. | [email protected] | 7.5 | 0.16% | 2022-12-19 | 2025-04-17 |
| CVE-2021-37605 | In version 6.5 Microchip MiWi software and all previous versions including legacy products, the stack is validating only two out of four Message Integrity Check (MIC) bytes. | [email protected] | 7.5 | 0.47% | 2021-08-05 | 2024-11-21 |
| CVE-2021-37604 | In version 6.5 of Microchip MiWi software and all previous versions including legacy products, there is a possibility of frame counters being validated/updated prior to the message authentication. With this vulnerability in place, an attacker may increment the incoming frame counter values by injecting messages with a sufficiently large frame counter value and invalid payload. This results in denial of service/valid packets in the network. There is also a possibility of a replay attack in the st | [email protected] | 7.5 | 0.48% | 2021-08-05 | 2024-11-21 |
| CVE-2020-20950 | Bleichenbacher's attack on PKCS #1 v1.5 padding for RSA in Microchip Libraries for Applications 2018-11-26 All up to 2018-11-26. The vulnerability can allow one to use Bleichenbacher's oracle attack to decrypt an encrypted ciphertext by making successive queries to the server using the vulnerable library, resulting in remote information disclosure. | [email protected] | 5.9 | 0.56% | 2021-01-19 | 2024-11-21 |
| CVE-2020-17441 | An issue was discovered in picoTCP 1.7.0. The code for processing the IPv6 headers does not validate whether the IPv6 payload length field is equal to the actual size of the payload, which leads to an Out-of-Bounds read during the ICMPv6 checksum calculation, resulting in either Denial-of-Service or Information Disclosure. This affects pico_ipv6_extension_headers and pico_checksum_adder (in pico_ipv6.c and pico_frame.c). | [email protected] | 9.1 | 0.74% | 2020-12-11 | 2024-11-21 |
| CVE-2019-16128 | Microchip CryptoAuthentication Library CryptoAuthLib prior to 20191122 has a Buffer Overflow (issue 1 of 2). | [email protected] | 6.8 | 0.10% | 2020-10-22 | 2024-11-21 |
| CVE-2019-16129 | Microchip CryptoAuthentication Library CryptoAuthLib prior to 20191122 has a Buffer Overflow (issue 2 of 2). | [email protected] | 6.8 | 0.10% | 2020-10-22 | 2024-11-21 |
| CVE-2019-16127 | Atmel Advanced Software Framework (ASF) 4 has an Integer Overflow. | [email protected] | 9.1 | 0.37% | 2020-10-22 | 2024-11-21 |
| CVE-2020-12789 | The Secure Monitor in Microchip Atmel ATSAMA5 products use a hardcoded key to encrypt and authenticate secure applets. | [email protected] | 7.5 | 0.28% | 2020-09-14 | 2024-11-21 |
| CVE-2020-12788 | CMAC verification functionality in Microchip Atmel ATSAMA5 products is vulnerable to vulnerable to timing and power analysis attacks. | [email protected] | 7.5 | 0.32% | 2020-09-14 | 2024-11-21 |
| CVE-2020-12787 | Microchip Atmel ATSAMA5 products in Secure Mode allow an attacker to bypass existing security mechanisms related to applet handling. | [email protected] | 7.5 | 0.24% | 2020-09-14 | 2024-11-21 |
| CVE-2020-9033 | Symmetricom SyncServer S100 2.90.70.3, S200 1.30, S250 1.25, S300 2.65.0, and S350 2.80.1 devices allow Directory Traversal via the FileName parameter to authlog.php. | [email protected] | 6.5 | 0.22% | 2020-02-17 | 2024-11-21 |
| CVE-2020-9032 | Symmetricom SyncServer S100 2.90.70.3, S200 1.30, S250 1.25, S300 2.65.0, and S350 2.80.1 devices allow Directory Traversal via the FileName parameter to kernlog.php. | [email protected] | 6.5 | 0.18% | 2020-02-17 | 2024-11-21 |