Improper Authentication in Qualcomm Mobile applications

#VU55505 Improper Authentication in Qualcomm Mobile applications

Published: 2021-08-03

Vulnerability identifier: #VU55505

Vulnerability risk: High

CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-11301

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

Vendor: Qualcomm

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in WIGIG when processing un-encrypted plaintext Wi-Fi frames in an encrypted network. A remote attacker can bypass authentication process and gain access to sensitive information.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

APQ8009: All versions

APQ8017: All versions

APQ8053: All versions

APQ8064AU: All versions

APQ8096AU: All versions

AQT1000: All versions

AR7420: All versions

AR8031: All versions

AR8035: All versions

AR9380: All versions

CSR6030: All versions

CSR8811: All versions

CSRA6620: All versions

CSRA6640: All versions

CSRB31024: All versions

IPQ4018: All versions

IPQ4019: All versions

IPQ4028: All versions

IPQ4029: All versions

IPQ5010: All versions

IPQ5018: All versions

IPQ5028: All versions

IPQ6000: All versions

IPQ6005: All versions

IPQ6010: All versions

IPQ6018: All versions

IPQ6028: All versions

IPQ8064: All versions

IPQ8065: All versions

IPQ8068: All versions

IPQ8069: 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

MDM8215: All versions

MDM9150: All versions

MDM9206: All versions

MDM9215: All versions

MDM9250: All versions

MDM9310: All versions

MDM9607: All versions

MDM9615: All versions

MDM9626: All versions

MDM9628: All versions

MDM9640: All versions

MDM9645: All versions

MDM9650: All versions

MDM9655: All versions

MSM8953: All versions

MSM8996AU: All versions

PMP8074: All versions

QCA4024: All versions

QCA6174: All versions

QCA6174A: All versions

QCA6175A: All versions

QCA6310: All versions

QCA6320: All versions

QCA6330: All versions

QCA6335: All versions

QCA6390: All versions

QCA6391: All versions

QCA6420: All versions

QCA6421: All versions

QCA6426: All versions

QCA6428: All versions

QCA6430: All versions

QCA6431: All versions

QCA6436: All versions

QCA6438: All versions

QCA6564: All versions

QCA6564A: All versions

QCA6564AU: All versions

QCA6574: All versions

QCA6574A: All versions

QCA6574AU: All versions

QCA6584: All versions

QCA6584AU: All versions

QCA6595: All versions

QCA6595AU: All versions

QCA6696: All versions

QCA7500: All versions

QCA7520: All versions

QCA7550: All versions

QCA8072: All versions

QCA8075: All versions

QCA8081: All versions

QCA8337: All versions

QCA9367: All versions

QCA9377: All versions

QCA9379: All versions

QCA9531: All versions

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QCN9070: All versions

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QCN9100: All versions

QCS2290: All versions

QCS405: All versions

QCS410: All versions

QCS4290: All versions

QCS603: All versions

QCS605: All versions

QCS610: All versions

QCS6125: All versions

QFE1922: All versions

QFE1952: All versions

QRB5165: All versions

QSM8250: All versions

Qualcomm215: All versions

SA415M: All versions

SA515M: All versions

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SC8180X+SDX55: All versions

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SD7c: All versions

SD820: All versions

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SD835: All versions

SD845: All versions

SD850: All versions

SD855: All versions

SD8655G: All versions

SD870: All versions

SD888: All versions

SD8885G: All versions

SDA429W: All versions

SDM630: All versions

SDM830: All versions

SDX12: All versions

SDX20: All versions

SDX20M: All versions

SDX24: All versions

SDX50M: All versions

SDX55: All versions

SDX55M: All versions

SDXR1: All versions

SDXR25G: All versions

SM4125: All versions

SM6250: All versions

SM6250P: All versions

SM7250: All versions

SM7325: All versions

WCD9326: All versions

WCD9330: All versions

WCD9335: All versions

WCD9340: All versions

WCD9341: All versions

WCD9360: All versions

WCD9370: All versions

WCD9371: All versions

WCD9375: All versions

WCD9380: All versions

WCD9385: All versions

WCN3610: All versions

WCN3615: All versions

WCN3660B: All versions

WCN3680B: All versions

WCN3910: All versions

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WCN6740: All versions

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WCN6856: All versions

WHS9410: All versions

WSA8810: All versions

WSA8815: All versions

WSA8830: All versions

WSA8835: All versions

External links
http://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletin
http://source.codeaurora.org/quic/la/kernel/msm-5.4/commit/?id=c993cbae6e07d3e589221347d856b0cd52cb14ad
http://source.codeaurora.org/quic/qsdk/oss/system/feeds/wlan-open/commit/?id=2ea9f988b9182a930fdaef1e40d61d49af21d0c8

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 Google Android

Multiple vulnerabilities in Qualcomm chipsets