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Apq8096Au Firmware CVE-2021-1929

MEDIUM
2021-09-08 product-security@qualcomm.com
Qualcomm Information Disclosure Apq8096Au Firmware Aqt1000 Firmware Msm8996au Firmware Qca6390 Firmware Qca6391 Firmware Qca6420 Firmware Qca6421 Firmware Qca6426 Firmware Qca6430 Firmware Qca6431 Firmware Qca6436 Firmware Qca6564a Firmware Qca6564au Firmware Qca6574a Firmware Qca6574au Firmware Qca6595 Firmware Qca6595au Firmware Qca6696 Firmware Qcm2290 Firmware Qcm4290 Firmware Qcm6125 Firmware Qcs2290 Firmware Qcs4290 Firmware Qcs603 Firmware Qcs605 Firmware Qcs610 Firmware Qcs6125 Firmware Qualcomm215 Firmware Sa6145p Firmware Sa6150p Firmware Sa6155p Firmware Sa8145p Firmware Sa8150p Firmware Sa8155 Firmware Sa8155p Firmware Sa8195p Firmware Sd 675 Firmware Sd205 Firmware Sd210 Firmware Sd460 Firmware Sd480 Firmware Sd662 Firmware Sd665 Firmware Sd675 Firmware Sd678 Firmware Sd720G Firmware Sd730 Firmware Sd765 Firmware Sd765G Firmware Sd768G Firmware Sd778G Firmware Sd780G Firmware Sd855 Firmware Sd865 5g Firmware Sd870 Firmware Sd888 5G Firmware Sda429W Firmware Sdm830 Firmware Sdx50M Firmware Sdx55 Firmware Sdx55M Firmware Sdxr2 5G Firmware Sm6250 Firmware Sm7250 Firmware Sm7325 Firmware Wcd9326 Firmware Wcd9340 Firmware Wcd9341 Firmware Wcd9370 Firmware Wcd9375 Firmware Wcd9380 Firmware Wcd9385 Firmware Wcn3610 Firmware Wcn3615 Firmware Wcn3620 Firmware Wcn3660b Firmware Wcn3680 Firmware Wcn3910 Firmware Wcn3950 Firmware Wcn3980 Firmware Wcn3988 Firmware Wcn3990 Firmware Wcn3991 Firmware Wcn3998 Firmware Wcn6740 Firmware Wcn6750 Firmware Wcn6850 Firmware Wcn6851 Firmware Wcn6856 Firmware Wsa8810 Firmware Wsa8815 Firmware Wsa8830 Firmware Wsa8835 Firmware
5.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.5 MEDIUM
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

1
CVE Published
Sep 08, 2021 - 12:15 nvd
MEDIUM 5.5

DescriptionNVD

Lack of strict validation of bootmode can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

AnalysisAI

Lack of strict validation of bootmode can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

Lack of strict validation of bootmode can lead to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables Affected products include: Qualcomm Apq8096Au Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Msm8996Au Firmware, Qualcomm Qca6390 Firmware, Qualcomm Qca6391 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2021-1929 vulnerability details – vuln.today
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