CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2022-39380 – wire-webapp contains Improper Handling of Exceptional Conditions leading to a DoS via Markdown Rendering
https://notcve.org/view.php?id=CVE-2022-39380
Wire web-app is part of Wire communications. Versions prior to 2022-11-02 are subject to Improper Handling of Exceptional Conditions. In the wire-webapp, certain combinations of Markdown formatting can trigger an unhandled error in the conversion to HTML representation. The error makes it impossible to display the affected chat history, other conversations are not affected. The issue has been fixed in version 2022-11-02 and is already deployed on all Wire managed services. • https://github.com/wireapp/wire-webapp/security/advisories/GHSA-v5mf-358q-w7m4 • CWE-755: Improper Handling of Exceptional Conditions •
CVSS: 9.6EPSS: 0%CPEs: 367EXPL: 0CVE-2022-29168 – Cross Site Scripting in Wire Messages
https://notcve.org/view.php?id=CVE-2022-29168
Wire is a secure messaging application. Wire is vulnerable to arbitrary HTML and Javascript execution via insufficient escaping when rendering `@mentions` in the wire-webapp. If a user receives and views a malicious message, arbitrary code is injected and executed in the context of the victim allowing the attacker to fully control the user account. Wire-desktop clients that are connected to a vulnerable wire-webapp version are also vulnerable to this attack. The issue has been fixed in wire-webapp 2022-05-04-production.0 and is already deployed on all Wire managed services. • https://github.com/wireapp/wire-webapp/security/advisories/GHSA-jgv3-4j56-fvh6 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) •
CVSS: 9.6EPSS: 0%CPEs: 362EXPL: 0CVE-2022-24799 – Cross Site Scripting in Wire Webapp
https://notcve.org/view.php?id=CVE-2022-24799
wire-webapp is the web application interface for the wire messaging service. Insufficient escaping in markdown “code highlighting” in the wire-webapp resulted in the possibility of injecting and executing arbitrary HTML code and thus also JavaScript. If a user receives and views such a malicious message, arbitrary code is injected and executed in the context of the victim. This allows the attacker to fully control the user account. Wire-desktop clients that are connected to a vulnerable wire-webapp version are also vulnerable to this attack. • https://github.com/wireapp/wire-webapp/commit/d14455252a949dc83f36d45e2babbdd9328af2a4 https://github.com/wireapp/wire-webapp/releases/tag/2022-03-30-production.0 https://github.com/wireapp/wire-webapp/security/advisories/GHSA-5568-rfh8-vmhq • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 4.4EPSS: 0%CPEs: 348EXPL: 0CVE-2022-23605 – Expired Ephemeral Messages not reliably removed in wire-webapp
https://notcve.org/view.php?id=CVE-2022-23605
Wire webapp is a web client for the wire messaging protocol. In versions prior to 2022-01-27-production.0 expired ephemeral messages were not reliably removed from local chat history of Wire Webapp. In versions before 2022-01-27-production.0 ephemeral messages and assets might still be accessible through the local search functionality. Any attempt to view one of these message in the chat view will then trigger the deletion. This issue only affects locally stored messages. • https://github.com/wireapp/wire-webapp/commit/42c9a1edddbdd5d4d8f9a196a98f6fc19bb21741 https://github.com/wireapp/wire-webapp/security/advisories/GHSA-2w3m-ppfg-hg62 • CWE-212: Improper Removal of Sensitive Information Before Storage or Transfer •
CVSS: 8.8EPSS: 0%CPEs: 1EXPL: 1CVE-2021-32683 – XSS through createObjectURL
https://notcve.org/view.php?id=CVE-2021-32683
wire-webapp is the web version of Wire, an open-source messenger. A cross-site scripting vulnerability exists in wire-webapp prior to version 2021-06-01-production.0. If a user is instructed to open an image in a new tab (right click -> open in new tab, or copy the URL and paste it in the URL bar), an the image payload is executed on the domain hosting the app (app.wire.com). In particular, if an image contains malicious code in addition to the actual picture, this code is executed on app.wire.com. This allows the attacker to fully control the user account. • https://github.com/wireapp/wire-webapp/commit/056e39d327bb10c1b0958dfbea0c39752692a1b0 https://github.com/wireapp/wire-webapp/security/advisories/GHSA-382j-mmc8-m5rw • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •