Qualcomm WTR3950 Firmware vulnerabilities

30 CVEs affecting Qualcomm WTR3950 Firmware, 1 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2020-11261, published 2021-06-09.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2020-11261: Qualcomm Multiple Chipsets Improper Input Validation Vulnerability, published 2021-06-09. High severity, CVSS 7.8. Actively exploited: in CISA KEV since 2021-12-01. EPSS: 1.6% chance of exploitation in the next 30 days. Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
CVE-2020-11299, published 2021-03-17. Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days. Buffer overflow can occur in video while playing the non-standard clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon…
CVE-2020-11190, published 2021-03-17. Critical severity, CVSS 9.1. EPSS: 1% chance of exploitation in the next 30 days. Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11189, published 2021-03-17. Critical severity, CVSS 9.1. EPSS: 1% chance of exploitation in the next 30 days. Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11188, published 2021-03-17. Critical severity, CVSS 9.1. EPSS: 1% chance of exploitation in the next 30 days. Buffer over-read can happen while parsing received SDP values due to lack of NULL termination check on SDP in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…
CVE-2020-11251, published 2021-04-07. Critical severity, CVSS 9.1. EPSS: 0.9% chance of exploitation in the next 30 days. Out-of-bounds read vulnerability while accessing DTMF payload due to lack of check of buffer length before copying in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer…
CVE-2020-11166, published 2021-03-17. Critical severity, CVSS 9.1. EPSS: 0.9% chance of exploitation in the next 30 days. Potential out of bound read exception when UE receives unusually large number of padding octets in the beginning of ROHC header in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
CVE-2020-11285, published 2021-05-07. Critical severity, CVSS 9.1. EPSS: 0.9% chance of exploitation in the next 30 days. Buffer over-read while unpacking the RTCP packet we may read extra byte if wrong length is provided in RTCP packets in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
CVE-2020-11227, published 2021-03-17. Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days. Out of bound write while parsing RTT/TTY packet parsing due to lack of check of buffer size before copying into buffer in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon…
CVE-2020-11272, published 2021-02-22. Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days. Before enqueuing a frame to the PE queue for further processing, an entry in a hash table can be deleted and using a stale version later can lead to use after free condition in Snapdragon Auto,…

Latest

CVE-2020-11241, published 2021-06-09. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. Out of bound read will happen if EAPOL Key length is less than expected while processing NAN shared key descriptor attribute in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
CVE-2020-11239, published 2021-06-09. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Use after free issue when importing a DMA buffer by using the CPU address of the buffer due to attachment is not cleaned up properly in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
CVE-2020-11235, published 2021-06-09. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Buffer overflow might occur while parsing unified command due to lack of check of input data received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics…
CVE-2020-11159, published 2021-06-09. Critical severity, CVSS 9.1. EPSS: 0.8% chance of exploitation in the next 30 days. Buffer over-read can happen while processing WPA,RSN IE of beacon and response frames if IE length is less than length of frame pointer being accessed in Snapdragon Auto, Snapdragon Compute,…
CVE-2020-11293, published 2021-05-07. Medium severity, CVSS 6.0. EPSS: 0.2% chance of exploitation in the next 30 days. Out of bound read can happen in Widevine TA while copying data to buffer from user data due to lack of check of buffer length received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity,…
CVE-2020-11289, published 2021-05-07. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. Out of bound write can occur in TZ command handler due to lack of validation of command ID in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon…
CVE-2020-11279, published 2021-05-07. Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days. Memory corruption while processing crafted SDES packets due to improper length check in sdes packets recieved in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…