Qualcomm WCN7850 HLOS key management

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Qualcomm AQT1000, AR8035, CSRA6620, CSRA6640, QAM8295P, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA8081, QCA8337, QCC5100, QCM2290, QCM4290, QCM6125, QCM6490, QCN6024, QCN7606, QCN9024, QCS2290, QCS405, QCS4290, QCS6125, QCS6490, QSM8350, SA4150P, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SA8295P, SA8540P, SA9000P, SD 675, SD 8 Gen1 5G, SD 8cx Gen3, SD460, SD480, SD662, SD665, SD670, SD675, SD678, SD680, SD690 5G, SD695, SD710, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDX50M, SDX55M, SDX65, SDXR1, SDXR2 5G, SG4150P, SM4125, SM4375, SM6250, SM7250P, SM7315, SM7325P, SSG2115P, SSG2125P, SW5100, SW5100P, SXR1230P, SXR2150P, WCD9326, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380 and WCD9385. The affected element is an unknown function of the component HLOS. The manipulation leads to key management. This vulnerability is traded as CVE-2023-21652. An attack has to be approached locally. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Qualcomm AQT1000, AR8035, CSRA6620, CSRA6640, QAM8295P, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595, QCA6595AU, QCA6696, QCA8081, QCA8337, QCC5100, QCM2290, QCM4290, QCM6125, QCM6490, QCN6024, QCN7606, QCN9024, QCS2290, QCS405, QCS4290, QCS6125, QCS6490, QSM8350, SA4150P, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SA8295P, SA8540P, SA9000P, SD 675, SD 8 Gen1 5G, SD 8cx Gen3, SD460, SD480, SD662, SD665, SD670, SD675, SD678, SD680, SD690 5G, SD695, SD710, SD720G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD855, SD865 5G, SD870, SD888, SD888 5G, SDX50M, SDX55M, SDX65, SDXR1, SDXR2 5G, SG4150P, SM4125, SM4375, SM6250, SM7250P, SM7315, SM7325P, SSG2115P, SSG2125P, SW5100, SW5100P, SXR1230P, SXR2150P, WCD9326, WCD9335, WCD9341, WCD9370, WCD9375, WCD9380 and WCD9385. It has been rated as critical. This issue affects an unknown code of the component HLOS. The manipulation with an unknown input leads to a key management vulnerability. Using CWE to declare the problem leads to CWE-320. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Cryptographic issue in HLOS as derived keys used to encrypt/decrypt information is present on stack after use.

The weakness was shared 08/08/2023. The advisory is shared at qualcomm.com. The identification of this vulnerability is CVE-2023-21652 since 12/07/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600.001 for this issue.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.1
NVD Vector: 🔍

CNA Base Score: 7.7
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Key management
CWE: CWE-320
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/07/2022 🔍
08/08/2023 +243 days 🔍
08/08/2023 +0 days 🔍
09/01/2023 +24 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: qualcomm.com
Status: Confirmed

CVE: CVE-2023-21652 (🔍)
GCVE (CVE): GCVE-0-2023-21652
GCVE (VulDB): GCVE-100-236429

Entryinfo

Created: 08/08/2023 14:15
Updated: 09/01/2023 09:02
Changes: 08/08/2023 14:15 (48), 09/01/2023 09:02 (11)
Complete: 🔍
Cache ID: 216::103

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