01 Record
CVE-2025-47403
Buffer Over-read in WLAN Firmware
MediumPUBLISHEDCNA: qualcomm
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
02 Description
Buffer Over-read in WLAN Firmware
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.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.21% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 11.8% 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 2026-10-07.
- 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
- 2026-05-04 16:43Z5 MO AGO
- Last updated
- 2026-05-04 17:17Z5 MO AGO
- Reserved
- 2025-05-06
- Assigning CNA
- qualcomm
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.5)
- CNA CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- Data version
- 5.2
- Document digest
- f5e4909207cb13ed64a4d8e99c6c01d5dae3c1f7a5f8961cb9b7d38ac3b7d087
05 Affected products
VendorProductVersionsPlatforms
Qualcomm, Inc.SnapdragonAR8035, Cologne, CQ7790, CQ8725S, CQ8750M, CSR8811, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, FWA Gen 3 Ultra Platform, FWA Gen 5 Elite Platform, G2 Gen 1, G3x Gen 2, Immersive Home 214 Platform, Immersive Home 216 Platform, Immersive Home 316 Platform, Immersive Home 318 Platform, Immersive Home 3210 Platform, Immersive Home 326 Platform, IPQ5010, IPQ5028, IPQ5300, IPQ5302, IPQ5312, IPQ5332, IPQ6000, IPQ6010, IPQ6018, IPQ8076, IPQ8078, IPQ9008, IPQ9554, IPQ9570, IPQ9574, IQX5121, IQX7181, Kobuk, LeMans_AU_LGIT, LeMansAU, Marina, Milos, Milos_IOT, Molokai, Netrani, Networking Pro 1200 Platform, Networking Pro 1210 Platform, Networking Pro 1610 Platform, Networking Pro 400 Platform, Networking Pro 600 Platform, Networking Pro 610 Platform, Networking Pro 800 Platform, Networking Pro 810 Platform, NPro A8 Elite Platform, Orne, Palawan25, Pandeiro, QAM8255P, QAM8397P, QAMSRV1H, QAMSRV1M, QCA0000, QCA4024, QCA6174A, QCA6391, QCA6554A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6678AQ, QCA6688AQ, QCA6696, QCA6698AQ, QCA6777AQ, QCA6787AQ, QCA6797AQ, QCA8072, QCA8075, QCA8080, QCA8081, QCA8082, QCA8084, QCA8085, QCA8337, QCA8386, QCA8695AU, QCA9888, QCA9889, QCC2073, QCC2076, QCC710, QCF8000, QCF8001, QCM4490, QCM5430, QCM6490, QCN5022, QCN5024, QCN5052, QCN5054, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN6023, QCN6024, QCN6122, QCN6132, QCN6224, QCN6274, QCN6402, QCN6412, QCN6422, QCN6432, QCN9000, QCN9001, QCN9002, QCN9003, QCN9011, QCN9012, QCN9022, QCN9024, QCN9070, QCN9100, QCN9274, QCS4490, QCS6690, QCS8550, QFW7114, QFW7124, QLN1083BD, QLN1086BD, QMB415, QMB715, QMP1000, QMP2001, QPA1083BD, QPA1086BD, Qualcomm Video Collaboration VC3 Platform, QXM1083, QXM1086, QXM1093, QXM1094, QXM1095, QXM1096, SA7255P, SA7775P, SA8255P, SA8620P, SA8770P, SA9000P, SAR1165P, SAR2130P, SC8380XP, SD 8 Gen1 5G, SDX61, SDX65M, SDX81, SM6450P, SM6475P, SM6475Q, SM6650P, SM6850, SM7425, SM7435, SM7435P, SM7525, SM7550, SM7550P, SM7635P, SM7675, SM7675P, SM8425, SM8475P, SM8550P, SM8635, SM8635P, SM8650Q, SM8735P, SM8750P, SM8845P, Snapdragon 4 Gen 2 Mobile Platform, Snapdragon 6 Gen 1 Mobile Platform, Snapdragon 6 Gen 3 Mobile Platform, Snapdragon 6 Gen 4 Mobile Platform, Snapdragon 7 Gen 1 Mobile Platform, Snapdragon 7 Gen 4 Mobile Platform, Snapdragon 7+ Gen 2 Mobile Platform, Snapdragon 7s Gen 3 Mobile Platform, Snapdragon 8 Elite, Snapdragon 8 Elite Gen 5, Snapdragon 8 Gen 1 Mobile Platform, Snapdragon 8 Gen 2 Mobile Platform, Snapdragon 8 Gen 3 Mobile Platform, Snapdragon 8+ Gen 1 Mobile Platform, Snapdragon 8+ Gen 2 Mobile Platform, Snapdragon AR1 Gen 1 Platform, Snapdragon AR1+ Gen 1 Platform, Snapdragon Auto 5G Modem-RF Gen 2, Snapdragon X62 5G Modem-RF System, Snapdragon X65 5G Modem-RF System, Snapdragon X72 5G Modem-RF System, Snapdragon X75 5G Modem-RF System, SRV1H, SRV1M, SXR2230P, SXR2250P, SXR2330P, SXR2350P, Trestles, WCD9340, WCD9370, WCD9371, WCD9375, WCD9378, WCD9378C, WCD9380, WCD9385, WCD9390, WCD9395, WCN3950, WCN3988, WCN6450, WCN6650, WCN6755, WCN7760, WCN7860, WCN7861, WCN7880, WCN7881, WSA8810, WSA8815, WSA8830, WSA8832, WSA8835, WSA8840, WSA8845, WSA8845H, WSA8850, WSA8850W, WSA8855C, X1E80100, X2000077, X2000086, X2000090, X2000092, X2000094, XG101002, XG101032, XG101039, XRV7209, XRV9209Snapdragon Auto, Snapdragon CCW, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon MC, Snapdragon Mobile, Snapdragon WBC, Snapdragon Wired Infrastructure and Networking