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01 Record

CVE-2024-33020

Buffer Over-read in WLAN HOST

HighPUBLISHEDCNA: qualcomm
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

Buffer Over-read in WLAN HOST

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.28% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 20.3% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-08-05 14:21Z2 YR AGO
Last updated
2024-08-05 14:47Z2 YR AGO
Reserved
2024-04-23
Assigning CNA
qualcomm
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
Data version
5.1
Document digest
0d0ebc0c2348e7739ab381ee57d5563dc0cf87c3b23c04c61c6319d1dd5efc59

05 Affected products

VendorProductVersionsPlatforms
Qualcomm, Inc.SnapdragonAR8035, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, QAM8255P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6391, QCA6426, QCA6436, QCA6554A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6678AQ, QCA6688AQ, QCA6696, QCA6698AQ, QCA6797AQ, QCA8081, QCA8337, QCC2073, QCC2076, QCC710, QCM5430, QCM6490, QCM8550, QCN6224, QCN6274, QCS5430, QCS6490, QCS7230, QCS8250, QCS8550, QFW7114, QFW7124, QRB5165N, Qualcomm Video Collaboration VC3 Platform, Qualcomm Video Collaboration VC5 Platform, Robotics RB5 Platform, SA6155P, SA7255P, SA7775P, SA8155P, SA8195P, SA8255P, SA8620P, SA8650P, SA8770P, SA8775P, SA9000P, SD865 5G, SM8550P, Snapdragon 8 Gen 2 Mobile Platform, Snapdragon 8 Gen 3 Mobile Platform, Snapdragon 8+ Gen 2 Mobile Platform, Snapdragon 865 5G Mobile Platform, Snapdragon 865+ 5G Mobile Platform (SM8250-AB), Snapdragon 870 5G Mobile Platform (SM8250-AC), Snapdragon AR2 Gen 1 Platform, Snapdragon Auto 5G Modem-RF Gen 2, Snapdragon X55 5G Modem-RF System, Snapdragon X72 5G Modem-RF System, Snapdragon X75 5G Modem-RF System, Snapdragon XR2 5G Platform, SRV1H, SRV1L, SRV1M, SSG2115P, SSG2125P, SXR1230P, SXR2130, SXR2230P, SXR2250P, WCD9340, WCD9370, WCD9375, WCD9380, WCD9385, WCD9390, WCD9395, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845HSnapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
qualcommar8035_firmware0 to *—
qualcommfastconnect_6700_firmware0 to *—
qualcommfastconnect_6800_firmware0 to *—
qualcommfastconnect_6900_firmware0 to *—
qualcommfastconnect_7800_firmware0 to *—
qualcommqam8255p_firmware0 to *—
qualcommqam8620p_firmware0 to *—
qualcommqam8650p_firmware0 to *—
qualcommqam8775p_firmware0 to *—
qualcommqamsrv1h_firmware0 to *—
qualcommqamsrv1m_firmware0 to *—
qualcommqca6391_firmware0 to *—
qualcommqca6426_firmware0 to *—
qualcommqca6436_firmware0 to *—
qualcommqca6554a_firmware0 to *—
qualcommqca6564au_firmware0 to *—
qualcommqca6574_firmware0 to *—
qualcommqca6574a_firmware0 to *—
qualcommqca6574au_firmware0 to *—
qualcommqca6584au_firmware0 to *—
qualcommqca6595_firmware0 to *—
qualcommqca6595au_firmware0 to *—
qualcommqca6678aq_firmware0 to *—
qualcommqca6688aq_firmware0 to *—
qualcommqca6696_firmware0 to *—
qualcommqca6698aq_firmware0 to *—
qualcommqca6797aq_firmware0 to *—
qualcommqca8081_firmware0 to *—
qualcommqca8337_firmware0 to *—
qualcommqcc2073_firmware0 to *—
qualcommqcc2076_firmware0 to *—
qualcommqcc710_firmware0 to *—
qualcommqcm5430_firmware0 to *—
qualcommqcm6490_firmware0 to *—
qualcommqcm8550_firmware0 to *—
qualcommqcn6224_firmware0 to *—
qualcommqcn6274_firmware0 to *—
qualcommqcs5430_firmware0 to *—
qualcommqcs6490_firmware0 to *—
qualcommqcs7230_firmware0 to *—
qualcommqcs8250_firmware0 to *—
qualcommqcs8550_firmware0 to *—
qualcommqfw7114_firmware0 to *—
qualcommqfw7124_firmware0 to *—
qualcommqrb5165n_firmware0 to *—
qualcommsa6155p_firmware0 to *—
qualcommsa7255p_firmware0 to *—
qualcommsa7775p_firmware0 to *—
qualcommsa8155p_firmware0 to *—
qualcommsa8195p_firmware0 to *—
qualcommsa8255p_firmware0 to *—
qualcommsa8620p_firmware0 to *—
qualcommsa8650p_firmware0 to *—
qualcommsa8770p_firmware0 to *—
qualcommsa8775p_firmware0 to *—

36 further entries not shown. The complete list is in the raw JSON document.

06 References