Cyber Resilience

CVE-2020-11291

Critical

Published: 09 June 2021

Published
09 June 2021
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0036 58.3th percentile
Risk Priority 20 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2020-11291 is a critical-severity Improper Validation of Array Index (CWE-129) vulnerability in Qualcomm Apq8017 Firmware. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 41.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Possible buffer overflow while updating ikev2 parameters for delete payloads received during informational exchange due to lack of check of input validation for certain parameters received from the ePDG server in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT,…

more

Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

qualcomm
apq8017 firmware
all versions
qualcomm
apq8053 firmware
all versions
qualcomm
aqt1000 firmware
all versions
qualcomm
csrb31024 firmware
all versions
qualcomm
msm8917 firmware
all versions
qualcomm
msm8920 firmware
all versions
qualcomm
msm8940 firmware
all versions
qualcomm
msm8953 firmware
all versions
qualcomm
msm8976 firmware
all versions
qualcomm
msm8976sg firmware
all versions
+86 more product configuration(s) — see NVD for full list

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References