A partial authentication bypass vulnerability exists on Mediatek MT7620N 1.06 devices. The vulnerability allows sending an unencrypted data frame to a WPA2-protected WLAN router where the packet is routed through the network. If successful, a response is sent back as an encrypted frame, which would allow an attacker to discern information or potentially modify data.
References
Link | Resource |
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https://www.synopsys.com/blogs/software-security/cyrc-advisory-sept2020/ | Third Party Advisory |
https://www.synopsys.com/blogs/software-security/cyrc-advisory-sept2020/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 04:33
Type | Values Removed | Values Added |
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References | () https://www.synopsys.com/blogs/software-security/cyrc-advisory-sept2020/ - Third Party Advisory |
Information
Published : 2020-09-30 18:15
Updated : 2024-11-21 04:33
NVD link : CVE-2019-18989
Mitre link : CVE-2019-18989
CVE.ORG link : CVE-2019-18989
JSON object : View
Products Affected
mediatek
- mt7620n_firmware
- mt7620n
CWE
CWE-290
Authentication Bypass by Spoofing