PT-2020-20495

Name of the Vulnerable Software and Affected Versions HUAWEI Mate 20 smartphones version 9.0.0.205C00E205R2P1 Description The issue is caused by a logic error in the system's processing. This allows attackers to establish P2P connections that are rejected by the peer end, affecting the device's...

Security Advisory - Logic Error Vulnerability in Several Smartphones

There is a logic error vulnerability in several smartphones. In a special scenario, the system does not properly process. As a result, attackers can perform a series of operations to successfully establish P2P connections that are rejected by the peer end. As a result, the availability of the...

CVE-2020-9526

CS2 Network P2P through 3.x, as used in millions of Internet of Things devices, suffers from an information exposure flaw that exposes user session data to supernodes in the network, as demonstrated by passively eavesdropping on user video/audio streams, capturing credentials, and compromising...

CVE-2020-9525

CS2 Network P2P through 3.x, as used in millions of Internet of Things devices, suffers from an authentication flaw that allows remote attackers to perform a man-in-the-middle attack, as demonstrated by eavesdropping on user video/audio streams, capturing credentials, and compromising devices...

CVE-2020-9527

Firmware developed by Shenzhen Hichip Vision Technology V6 through V20, after 2018-08-09 through 2020, as used by many different vendors in millions of Internet of Things devices, suffers from buffer overflow vulnerability that allows unauthenticated remote attackers to execute arbitrary code via...

CVE-2020-9525

CS2 Network P2P through 3.x, as used in millions of Internet of Things devices, suffers from an authentication flaw that allows remote attackers to perform a man-in-the-middle attack, as demonstrated by eavesdropping on user video/audio streams, capturing credentials, and compromising devices...

CVE-2020-9527

Firmware developed by Shenzhen Hichip Vision Technology V6 through V20, after 2018-08-09 through 2020, as used by many different vendors in millions of Internet of Things devices, suffers from buffer overflow vulnerability that allows unauthenticated remote attackers to execute arbitrary code via...

Buffer overflow

Firmware developed by Shenzhen Hichip Vision Technology V6 through V20, after 2018-08-09 through 2020, as used by many different vendors in millions of Internet of Things devices, suffers from buffer overflow vulnerability that allows unauthenticated remote attackers to execute arbitrary code via...

Authentication flaw

CS2 Network P2P through 3.x, as used in millions of Internet of Things devices, suffers from an authentication flaw that allows remote attackers to perform a man-in-the-middle attack, as demonstrated by eavesdropping on user video/audio streams, capturing credentials, and compromising devices...

CVE-2020-9527

Firmware developed by Shenzhen Hichip Vision Technology V6 through V20, after 2018-08-09 through 2020, as used by many different vendors in millions of Internet of Things devices, suffers from buffer overflow vulnerability that allows unauthenticated remote attackers to execute arbitrary code via...

CVE-2020-9526

CS2 Network P2P through 3.x, as used in millions of Internet of Things devices, suffers from an information exposure flaw that exposes user session data to supernodes in the network, as demonstrated by passively eavesdropping on user video/audio streams, capturing credentials, and compromising...

CVE-2020-9526

Technical details about CVE-2020-9526 are not publicly available in the provided documents. Monitor for updates from vendors and vulnerability databases.

CVE-2020-9525

CS2 Network P2P through 3.x, as used in millions of Internet of Things devices, suffers from an authentication flaw that allows remote attackers to perform a man-in-the-middle attack, as demonstrated by eavesdropping on user video/audio streams, capturing credentials, and compromising devices...

CVE-2020-9525

CVE-2020-9525 affects CS2 Network P2P up through version 3.x used in IoT devices. The connected documents describe an authentication flaw that enables a man-in-the-middle attack, allowing eavesdropping on video/audio streams, credential capture, and device compromise. The root cause is an authent...

PT-2020-20716

Name of the Vulnerable Software and Affected Versions CS2 Network P2P versions 2.x through 3.x Description The issue affects millions of Internet of Things devices, causing an information exposure flaw that compromises user session data. This is done by exposing data to supernodes in the network...

CVE-2020-9525: Exposure of Sensitive Information to an Unauthorized Actor

CS2 Network P2P through 3.x, as used in millions of Internet of Things devices, suffers from an authentication flaw that allows remote attackers to perform a man-in-the-middle attack, as demonstrated by eavesdropping on user video/audio streams, capturing credentials, and compromising devices...

CVE-2020-9526: Cleartext Transmission of Sensitive Information

CS2 Network P2P through 3.x, as used in millions of Internet of Things devices, suffers from an information exposure flaw that exposes user session data to supernodes in the network, as demonstrated by passively eavesdropping on user video/audio streams, capturing credentials, and compromising...

CVE-2020-9527: Buffer Copy without Checking Size of Input

Firmware developed by Shenzhen Hichip Vision Technology V6 through V20, after 2018-08-09 through 2020, as used by many different vendors in millions of Internet of Things devices, suffers from buffer overflow vulnerability that allows unauthenticated remote attackers to execute arbitrary code via...

PT-2020-20717

Name of the Vulnerable Software and Affected Versions Firmware developed by Shenzhen Hichip Vision Technology versions V6 through V20 Description The firmware suffers from a buffer overflow issue that allows unauthenticated remote attackers to execute arbitrary code via the peer-to-peer P2P...

PT-2020-20715

Name of the Vulnerable Software and Affected Versions CS2 Network P2P versions 2.x through 3.x Description The issue allows remote attackers to perform a man-in-the-middle attack, enabling them to eavesdrop on user video/audio streams, capture credentials, and compromise devices. This affects...