CVE-2022-39246 matrix-android-sdk2 vulnerable to impersonation via forwarded Megolm sessions

matrix-android-sdk2 is the Matrix SDK for Android. Prior to version 1.5.1, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others...

CVE-2022-39246 matrix-android-sdk2 vulnerable to impersonation via forwarded Megolm sessions

matrix-android-sdk2 is the Matrix SDK for Android. Prior to version 1.5.1, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others...

CVE-2022-39246

matrix-android-sdk2 (Android Matrix SDK) before version 1.5.1 is vulnerable: an attacker collaborating with a malicious homeserver can craft messages that appear from another user due to an overly permissive key-forwarding policy. Starting with 1.5.1, the default key-forwarding policy is stricter...

Matrix 授权问题漏洞

Matrix is an ambitious new ecosystem for open federated instant messaging and VoIP. A security vulnerability exists in the Matrix Javascript SDK prior to version 19.7.0, which stems from matrix-js-sdk implementing an overly lax key forwarding policy on the receiving end...

CVE-2022-39249

Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be...

CVE-2022-39249 Matrix Javascript SDK vulnerable to impersonation via forwarded Megolm sessions

Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be...

CVE-2022-39249 Matrix Javascript SDK vulnerable to impersonation via forwarded Megolm sessions

Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be...

PT-2022-24849 · Unknown · Matrix Ios Sdk

Name of the Vulnerable Software and Affected Versions: Matrix iOS SDK versions prior to 0.23.19 Description: The issue allows an attacker, in cooperation with a malicious homeserver, to construct messages that appear to come from another person. These messages may be marked with a grey shield on...

CVE-2022-39257: Key Exchange without Entity Authentication

Matrix iOS SDK allows developers to build iOS apps compatible with Matrix. Prior to version 0.23.19, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this m...

CVE-2022-39246: Key Exchange without Entity Authentication

matrix-android-sdk2 is the Matrix SDK for Android. Prior to version 1.5.1, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be missing in others...

PT-2022-24841

Name of the Vulnerable Software and Affected Versions Matrix Javascript SDK versions prior to 19.7.0 Description An attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms...

Matrix 授权问题漏洞

Matrix is an ambitious new ecosystem for open federated instant messaging and VoIP. A security vulnerability exists in the Matrix iOS SDK prior to version 0.23.19, which stems from matrix-ios-sdk implementing an overly lax key forwarding policy...

Matrix 安全漏洞

Matrix is an ambitious new ecosystem for open federated instant messaging and VoIP. A security vulnerability exists in versions of Matrix matrix-android-sdk2 prior to 1.5.1, which stems from the fact that its matrix-android-sdk2 implements an overly lax key-forwarding policy on the receiving end...

CVE-2022-39249: Key Exchange without Entity Authentication

Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be...

CVE-2022-39249

CVE-2022-39249 affects the Matrix Javascript SDK (matrix-js-sdk) prior to 19.7.0. A malicious homeserver can coordinate to craft messages that appear from another user due to a permissive key-forwarding policy. Starting with 19.7.0, the default policy was tightened to only accept forwarded keys i...

CVE-2022-39249

Removed by vendor...

CVE-2022-39249

Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be...

CVE-2022-39249 Matrix Javascript SDK vulnerable to impersonation via forwarded Megolm sessions

Matrix Javascript SDK is the Matrix Client-Server SDK for JavaScript. Prior to version 19.7.0, an attacker cooperating with a malicious homeserver can construct messages appearing to have come from another person. Such messages will be marked with a grey shield on some platforms, but this may be...

Cisco Access Points VLAN Bypass from Native VLAN Vulnerability

A vulnerability in the client forwarding code of multiple Cisco Access Points APs could allow an unauthenticated, adjacent attacker to inject packets from the native VLAN to clients within nonnative VLANs on an affected device. This vulnerability is due to a logic error on the AP that forwards...

PT-2022-6636 · Cisco · Cisco Wireless Lan Controller +1

Name of the Vulnerable Software and Affected Versions: Cisco Aironet Access Points affected versions not specified Cisco Wireless LAN Controller WLC affected versions not specified Description: The issue is related to insufficient access control in the software of Cisco Aironet Access Points and...