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Apq8017 Firmware CVE-2022-25685

HIGH
Improper Authentication (CWE-287)
2022-12-13 product-security@qualcomm.com
Authentication Bypass Denial Of Service Qualcomm Apq8017 Firmware Apq8037 Firmware Aqt1000 Firmware Ar8035 Firmware Csra6620 Firmware Csra6640 Firmware Qca6174a Firmware Qca6310 Firmware Qca6320 Firmware Qca6391 Firmware Qca6421 Firmware Qca6426 Firmware Qca6431 Firmware Qca6436 Firmware Qca6574a Firmware Qca6574au Firmware Qca6595au Firmware Qca6696 Firmware Qca8081 Firmware Qca8337 Firmware Qcm2290 Firmware Qcm4290 Firmware Qcm6125 Firmware Qcm6490 Firmware Qcn6024 Firmware Qcn9024 Firmware Qcs2290 Firmware Qcs410 Firmware Qcs4290 Firmware Qcs610 Firmware Qcs6125 Firmware Qcs6490 Firmware Sd 675 Firmware Sd 8 Gen1 5g Firmware Sd460 Firmware Sd662 Firmware Sd675 Firmware Sd730 Firmware Sd820 Firmware Sd821 Firmware Sd835 Firmware Sd855 Firmware Sd865 5g Firmware Sd888 Firmware Sdm429w Firmware Sdx55 Firmware Sdx57m Firmware Sm6250 Firmware Sm6250p Firmware Sm7250p Firmware Sm7315 Firmware Sm7325p Firmware Sw5100 Firmware Sw5100p Firmware Wcd9326 Firmware Wcd9335 Firmware Wcd9340 Firmware Wcd9341 Firmware Wcd9360 Firmware Wcd9370 Firmware Wcd9371 Firmware Wcd9375 Firmware Wcd9380 Firmware Wcd9385 Firmware Wcn3610 Firmware Wcn3615 Firmware Wcn3620 Firmware Wcn3660b Firmware Wcn3680b Firmware Wcn3910 Firmware Wcn3950 Firmware Wcn3980 Firmware Wcn3988 Firmware Wcn3990 Firmware Wcn6740 Firmware Wsa8810 Firmware Wsa8815 Firmware Wsa8830 Firmware Wsa8835 Firmware Msm8108 Firmware Msm8209 Firmware Msm8608 Firmware Wcn6750 Firmware Wcn6855 Firmware Wcn6856 Firmware Wcn7850 Firmware Wcn7851 Firmware Msm8917 Firmware Msm8937 Firmware Sd210 Firmware Sd205 Firmware Qcs405 Firmware Apq8009 Firmware Qca6390 Firmware Sa515M Firmware Sdx55M Firmware Msm8208 Firmware Sda429W Firmware Sdx50M Firmware Sd429 Firmware Sd439 Firmware Sd665 Firmware Sd690 5G Firmware Sd720G Firmware Sd750G Firmware Sd765 Firmware Sd765G Firmware Sd768G Firmware Sd7C Firmware Sd888 5G Firmware Sdxr2 5G Firmware Wcn3991 Firmware Wcn3998 Firmware Wcn6850 Firmware Wcn6851 Firmware Sd678 Firmware Sd870 Firmware Sd480 Firmware Sd778G Firmware Sd780G Firmware Qcx315 Firmware Sdx65 Firmware Sd680 Firmware Sd695 Firmware Qcc5100 Firmware
7.5
CVSS 3.1 · NVD
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Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A07:2025 - Authentication Failures
ASVS 5.0
V6 - Authentication Authentication mechanism validation
MITRE ATT&CK

2 techniques across 2 tactics: Defense Evasion, Initial Access

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required.

Exploit ScenarioDerived

A remote attacker could bypass authentication mechanisms to gain unauthorized access by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.4% exploitation probability (EPSS)

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AnalysisAI

Denial of service in Modem module due to improper authorization while error handling in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile,. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. Denial of service in Modem module due to improper authorization while error handling in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables Affected products include: Qualcomm Apq8009 Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8035 Firmware.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

DescriptionNVD

Denial of service in Modem module due to improper authorization while error handling in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Threat Intelligence Overview

EPSS Score
0.4%
Top 70% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.4%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +38
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.

Affected Products (CPE)NVD

cpe:2.3:o:qualcomm:apq8009_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:apq8017_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:apq8037_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:csra6620_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:csra6640_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:msm8108_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:msm8208_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:msm8209_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:msm8608_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:msm8917_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:msm8937_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6310_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6320_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6421_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:qualcomm:qca6426_firmware:-:*:*:*:*:*:*:*
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