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CVE-2023-43520

HIGH
Published 2024-02-06T05:47:22.584Z
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CVSS Score

V3.1
8.6
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.420
Higher than 42.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
HIGH

Description

Memory corruption when AP includes TID to link mapping IE in the beacons and STA is parsing the beacon TID to link mapping IE.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Qualcomm, Inc.

Snapdragon

Affected Versions:

AR8035 FastConnect 6900 FastConnect 7800 Flight RB5 5G Platform QAM8255P QAM8650P QAM8775P QAMSRV1H QAMSRV1M QCA6391 QCA6554A QCA6564AU QCA6574 QCA6574A QCA6574AU QCA6584AU QCA6595 QCA6595AU QCA6688AQ QCA6696 QCA8081 QCA8337 QCC2073 QCC2076 QCC710 QCM8550 QCN6224 QCN6274 QCS7230 QCS8250 QCS8550 QFW7114 QFW7124 QRB5165N Qualcomm Video Collaboration VC5 Platform Robotics RB5 Platform SA6145P SA6150P SA6155P SA8145P SA8150P SA8155P SA8195P SA8255P SA8650P SA8770P SA8775P SA9000P SM8550P Snapdragon 8 Gen 2 Mobile Platform Snapdragon 8+ Gen 2 Mobile Platform Snapdragon AR2 Gen 1 Platform Snapdragon X75 5G Modem-RF System SRV1H SRV1M SSG2115P SSG2125P SXR1230P SXR2230P WCD9340 WCD9380 WCD9385 WCD9390 WCD9395 WSA8830 WSA8832 WSA8835 WSA8840 WSA8845 WSA8845H

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-fv23-fj7r-w7w4

Advisory Details

Memory corruption when AP includes TID to link mapping IE in the beacons and STA is parsing the beacon TID to link mapping IE.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-43520
WEB https://www.qualcomm.com/company/product-security/bulletins/february-2024-bulletin

Advisory provided by GitHub Security Advisory Database. Published: February 6, 2024, Modified: February 6, 2024

References

https://www.qualcomm.com/company/product-security/bulletins/february-2024-bulletin
Published: 2024-02-06T05:47:22.584Z
Last Modified: 2025-05-09T16:29:04.339Z
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