#VU87918 Improper input validation in Qualcomm products - CVE-2024-21473

Cybersecurity Help s.r.o.

Published: 2024-04-01 | Updated: 2024-08-26

Vulnerability identifier: #VU87918

Vulnerability risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-21473

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vendor: Qualcomm

Description

The vulnerability allows a remote attacker to execute arbitrary code.

The vulnerability exists due to improper input validation in WIN SON. A remote attacker can execute arbitrary code.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

AR8035: All versions

AR9380: All versions

CSR8811: All versions

FastConnect 6900: All versions

FastConnect 7800: All versions

Immersive Home 214 Platform: All versions

Immersive Home 216 Platform: All versions

Immersive Home 316 Platform: All versions

Immersive Home 318 Platform: All versions

Immersive Home 3210 Platform: All versions

Immersive Home 326 Platform: All versions

IPQ4018: All versions

IPQ4019: All versions

IPQ4028: All versions

IPQ4029: All versions

IPQ5010: All versions

IPQ5028: All versions

IPQ5300: All versions

IPQ5302: All versions

IPQ5312: All versions

IPQ5332: All versions

IPQ6000: All versions

IPQ6010: All versions

IPQ6018: All versions

IPQ6028: All versions

IPQ8064: All versions

IPQ8065: All versions

IPQ8068: All versions

IPQ8070: All versions

IPQ8070A: All versions

IPQ8071: All versions

IPQ8071A: All versions

IPQ8072: All versions

IPQ8072A: All versions

IPQ8074: All versions

IPQ8074A: All versions

IPQ8076: All versions

IPQ8076A: All versions

IPQ8078: All versions

IPQ8078A: All versions

IPQ8173: All versions

IPQ8174: All versions

IPQ9008: All versions

IPQ9554: All versions

IPQ9570: All versions

IPQ9574: All versions

PMP8074: All versions

QCA0000: All versions

QCA4024: All versions

QCA6428: All versions

QCA6438: All versions

QCA7500: All versions

QCA8072: All versions

QCA8075: All versions

QCA8081: All versions

QCA8082: All versions

QCA8084: All versions

QCA8085: All versions

QCA8337: All versions

QCA8386: All versions

QCA9531: All versions

QCA9558: All versions

QCA9563: All versions

QCA9880: All versions

QCA9886: All versions

QCA9888: All versions

QCA9889: All versions

QCA9898: All versions

QCA9980: All versions

QCA9984: All versions

QCA9985: All versions

QCA9986: All versions

QCA9988: All versions

QCA9990: All versions

QCA9992: All versions

QCA9994: All versions

QCC710: All versions

QCF8000: All versions

QCF8001: All versions

QCN5021: All versions

QCN5022: All versions

QCN5024: All versions

QCN5052: All versions

QCN5054: All versions

QCN5064: All versions

QCN5122: All versions

QCN5124: All versions

QCN5152: All versions

QCN5154: All versions

QCN5164: All versions

QCN5502: All versions

QCN5550: All versions

QCN6023: All versions

QCN6024: All versions

QCN6100: All versions

QCN6102: All versions

QCN6112: All versions

QCN6122: All versions

QCN6132: All versions

QCN6224: All versions

QCN6274: All versions

QCN6402: All versions

QCN6412: All versions

QCN6422: All versions

QCN6432: All versions

QCN9000: All versions

QCN9001: All versions

QCN9002: All versions

QCN9003: All versions

QCN9012: All versions

QCN9022: All versions

QCN9024: All versions

QCN9070: All versions

QCN9072: All versions

QCN9074: All versions

QCN9100: All versions

QCN9274: All versions

QFE1922: All versions

QFE1952: All versions

QFW7114: All versions

QFW7124: All versions

SDX55: All versions

SDX65M: All versions

Snapdragon X65 5G Modem-RF System: All versions

Snapdragon X75 5G Modem-RF System: All versions

WCD9340: All versions

WCD9380: All versions

External links
https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2024-bulletin.html
https://www.zerodayinitiative.com/advisories/ZDI-24-1178/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

Latest bulletins with this vulnerability

Multiple vulnerabilities in Qualcomm chipsets