CVSS: 7.1EPSS: 0%CPEs: 192EXPL: 0CVE-2021-21400 – Entering code in App Lock modal sends input to conversation
https://notcve.org/view.php?id=CVE-2021-21400
wire-webapp is an open-source front end for Wire, a secure collaboration platform. In wire-webapp before version 2021-03-15-production.0, when being prompted to enter the app-lock passphrase, the typed passphrase will be sent into the most recently used chat when the user does not actively give focus to the input field. Input element focus is enforced programatically in version 2021-03-15-production.0. wire-webapp es una interfaz de código abierto para Wire, una plataforma de colaboración segura. En wire-webapp anterior a la versión 15-03-2021-production.0, cuando ha sido solicitado que ingrese la frase de contraseña app-lock, la frase de contraseña escrita será enviada al chat usado más recientemente cuando el usuario no preste atención activamente al campo de entrada. El enfoque del elemento de entrada es aplicado mediante programación en la versión 15-03-2021-production.0. • https://github.com/wireapp/wire-webapp/commit/281f2a9d795f68abe423c116d5da4e1e73a60062 https://github.com/wireapp/wire-webapp/pull/10704 https://github.com/wireapp/wire-webapp/releases/tag/2021-03-15-production.0 https://github.com/wireapp/wire-webapp/security/advisories/GHSA-cxwr-f2j3-q8hp • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-21396 – Bulk list client endpoint exposes too much metadata about a client
https://notcve.org/view.php?id=CVE-2021-21396
wire-server is an open-source back end for Wire, a secure collaboration platform. In wire-server from version 2021-02-16 and before version 2021-03-02, the client metadata of all users was exposed in the `GET /users/list-clients` endpoint. The endpoint could be used by any logged in user who could request client details of any other user (no connection required) as far as they can find their User ID. The exposed metadata included id, class, type, location, time, and cookie. A user on a Wire backend could use this endpoint to find registration time and location for each device for a given list of users. • https://github.com/wireapp/wire-server/commit/7ba2bf4140282557cf215e0b2c354d4d08cd3421 https://github.com/wireapp/wire-server/releases/tag/v2021-03-02 https://github.com/wireapp/wire-server/security/advisories/GHSA-qx8q-rhq2-rg4j • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 4.3EPSS: 0%CPEs: 1EXPL: 0CVE-2021-21301 – Video feed was captured while user has disabled video
https://notcve.org/view.php?id=CVE-2021-21301
Wire is an open-source collaboration platform. In Wire for iOS (iPhone and iPad) before version 3.75 there is a vulnerability where the video capture isn't stopped in a scenario where a user first has their camera enabled and then disables it. It's a privacy issue because video is streamed to the call when the user believes it is disabled. It impacts all users in video calls. This is fixed in version 3.75. • https://github.com/wireapp/wire-ios/commit/7e3c30120066c9b10e50cc0d20012d0849c33a40 https://github.com/wireapp/wire-ios/pull/4879 https://github.com/wireapp/wire-ios/security/advisories/GHSA-7fg4-x8vj-qvxf • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 9.8EPSS: 0%CPEs: 6EXPL: 2CVE-2020-27853
https://notcve.org/view.php?id=CVE-2020-27853
Wire before 2020-10-16 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a format string. This affects Wire AVS (Audio, Video, and Signaling) 5.3 through 6.x before 6.4, the Wire Secure Messenger application before 3.49.918 for Android, and the Wire Secure Messenger application before 3.61 for iOS. This occurs via the value parameter to sdp_media_set_lattr in peerflow/sdp.c. Wire antes de 16-10-2020, permite a atacantes remotos causar una denegación de servicio (bloqueo de aplicación) o posiblemente ejecutar código arbitrario por medio de una cadena de formato. Esto afecta a Wire AVS (Audio, Video, y Signaling) versiones 5.3 hasta 6.x anteriores a 6.4, la aplicación Wire Secure Messenger versiones anteriores a 3.49.918 para Android y la aplicación Wire Secure Messenger versiones anteriores a 3.61 para iOS. • http://github.security.telekom.com/2020/11/wire-secure-messenger-format-string-vulnerability.html https://github.com/wireapp/wire-audio-video-signaling/issues/23#issuecomment-710075689 • CWE-134: Use of Externally-Controlled Format String •
CVSS: 8.0EPSS: 1%CPEs: 1EXPL: 2CVE-2020-15258 – Insecure use of shell.openExternal in Wire
https://notcve.org/view.php?id=CVE-2020-15258
In Wire before 3.20.x, `shell.openExternal` was used without checking the URL. This vulnerability allows an attacker to execute code on the victims machine by sending messages containing links with arbitrary protocols. The victim has to interact with the link and sees the URL that is opened. The issue was patched by implementing a helper function which checks if the URL's protocol is common. If it is common, the URL will be opened externally. • https://benjamin-altpeter.de/shell-openexternal-dangers https://github.com/wireapp/wire-desktop/commit/b3705fffa75a03f055530f55a754face5ac0623b https://github.com/wireapp/wire-desktop/security/advisories/GHSA-5gpx-9976-ggpm • CWE-20: Improper Input Validation •