EUVD-2025-20472
2025-07-08
[email protected]
7.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
Analysis Generated
Mar 16, 2026 - 04:21 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 04:21 euvd
EUVD-2025-20472
CVE Published
Jul 08, 2025 - 13:15 nvd
HIGH 7.8
Tags
Buffer Overflow
Sm8635p Firmware
Qcn6274 Firmware
Wcd9370 Firmware
Sxr2230p Firmware
Wsa8835 Firmware
Video Collaboration Vc1 Platform Firmware
Wcn6755 Firmware
Qca9377 Firmware
Srv1l Firmware
Qcm4325 Firmware
Sm8750p Firmware
Sg4150p Firmware
Sm8750 Firmware
Snapdragon 8 Gen 3 Mobile Firmware
Qca6564a Firmware
Sa4155p Firmware
Wcn3950 Firmware
Wcd9395 Firmware
Qamsrv1m Firmware
Wsa8815 Firmware
Qmp1000 Firmware
Qca6595 Firmware
Wcn3680b Firmware
Qca6564au Firmware
Sa8255p Firmware
Sm6650 Firmware
Sm7675p Firmware
Qca6698aq Firmware
Qcc710 Firmware
Sm7635 Firmware
Wcn3980 Firmware
Sa8620p Firmware
Flight Rb5 5g Firmware
Snapdragon 460 Mobile Firmware
Snapdragon 480 5g Mobile Firmware
Snapdragon 680 4g Mobile Firmware
Qam8295p Firmware
Qfw7114 Firmware
Fastconnect 7800 Firmware
Sa9000p Firmware
Srv1h Firmware
Qca6698au Firmware
Qfw7124 Firmware
Wcn3660b Firmware
Qcs9100 Firmware
Qcn9011 Firmware
Sxr2330p Firmware
Qcs615 Firmware
Qca8337 Firmware
Wcn3910 Firmware
Wcd9390 Firmware
Sa4150p Firmware
Robotics Rb5 Firmware
Qcm5430 Firmware
Qam8255p Firmware
Qcn6224 Firmware
Wcn7880 Firmware
Sa8195p Firmware
Qcs2290 Firmware
Qcs5430 Firmware
Snapdragon Auto 5g Modem Rf Gen 2 Firmware
Qca8081 Firmware
Qam8620p Firmware
Qamsrv1h Firmware
Wcn7861 Firmware
Sm7675 Firmware
Qcs8250 Firmware
Sxr2250p Firmware
Qcn9012 Firmware
Qca6696 Firmware
Qca6678aq Firmware
Qam8775p Firmware
Qcs6490 Firmware
Wcn6450 Firmware
Qam8650p Firmware
Sa8155p Firmware
Sa7775p Firmware
Snapdragon X35 5g Modem Rf Firmware
Sa8295p Firmware
Fastconnect 6900 Firmware
Srv1m Firmware
Sa6155p Firmware
Video Collaboration Vc3 Platform Firmware
Sm6650p Firmware
Snapdragon 4 Gen 1 Mobile Firmware
Wcd9340 Firmware
Sa8770p Firmware
Snapdragon X75 5g Modem Rf Firmware
Wsa8830 Firmware
Snapdragon X72 5g Modem Rf Firmware
Video Collaboration Vc5 Platform Firmware
Qcm8550 Firmware
Wsa8845 Firmware
Sa8775p Firmware
Sm8735 Firmware
Wcd9380 Firmware
Wcd9335 Firmware
Ar8035 Firmware
Qrb5165n Firmware
Qcs8550 Firmware
Sg8275p Firmware
Qca6797aq Firmware
Snapdragon 685 4g Mobile Firmware
Wcn7881 Firmware
Sm7635p Firmware
Snapdragon X32 5g Modem Rf Firmware
Snapdragon Ar1 Gen 1 Firmware
Qca6595au Firmware
Qcm6125 Firmware
Wsa8840 Firmware
Wcn3988 Firmware
Fastconnect 6200 Firmware
Sa7255p Firmware
Qep8111 Firmware
Qcn9274 Firmware
Wcn6650 Firmware
Qca6574a Firmware
Fastconnect 6700 Firmware
Wcn7860 Firmware
Snapdragon 695 5g Mobile Firmware
Snapdragon 662 Mobile Firmware
Qca6174a Firmware
Wcn3990 Firmware
Wsa8832 Firmware
Qcm6490 Firmware
Wcd9375 Firmware
Qca6574au Firmware
Wcn7750 Firmware
Qcs8300 Firmware
Sm4635 Firmware
Qca6584au Firmware
Qcs6125 Firmware
Wcd9378 Firmware
Sm8650q Firmware
Wsa8845h Firmware
Snapdragon 8 Gen 1 Mobile Firmware
Vision Intelligence 400 Firmware
Qcm2290 Firmware
Sw5100 Firmware
Wcd9385 Firmware
Mdm9628 Firmware
Qca6391 Firmware
Wsa8810 Firmware
Sw5100p Firmware
Qca6688aq Firmware
Sm8550p Firmware
Sm8635 Firmware
Qcs7230 Firmware
Qca9367 Firmware
Qca6574 Firmware
Wcd9341 Firmware
Sa8650p Firmware
Snapdragon 8 Gen 2 Mobile Firmware
Description
Memory corruption while processing data packets in diag received from Unix clients.
Analysis
Memory corruption while processing data packets in diag received from Unix clients.
Technical Context
A buffer overflow occurs when data written to a buffer exceeds its allocated size, potentially overwriting adjacent memory and corrupting program state. This vulnerability is classified as Classic Buffer Overflow (CWE-120).
Affected Products
Affected products: Qualcomm Ar8035 Firmware -, Qualcomm Fastconnect 6200 Firmware -, Qualcomm Fastconnect 6700 Firmware -, Qualcomm Fastconnect 6900 Firmware -, Qualcomm Fastconnect 7800 Firmware -
Remediation
Use memory-safe languages or bounds-checked functions. Enable ASLR, DEP/NX, and stack canaries. Apply vendor patches promptly.
Priority Score
39
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
POC code from unknown sources may be malicious, contain backdoors, or be fake.
Always review and test exploit code in a safe, isolated environment (VM/sandbox).
Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).