Security Bulletin: IBM Security Verify Information Queue uses a Wire Schema jar with multiple vulnerabilities (CVE-2020-27853, CVE-2021-41093)

Summary The connect image in IBM Security Verify Information Queue ISIQ v10.0.2 uses an older version of the Wire Schema jar file that is vulnerable to remote attackers. ISIQ v10.0.3 upgraded its connect image to include a newer Wire Schema jar that remediates the vulnerabilities. CVE-2020-27853,...

CVE-2021-41093

CVE-2021-41093 concerns Wire, an open-source secure messenger. Affected: Wire iOS components where an attacker with an old but valid access token could takeover the account by changing the user email. Root cause: improper session/token handling that allows account takeover. Impact: high risk (per...

CVE-2021-41093 Account takeover when having only access to a user's short lived token

Wire is an open source secure messenger. In affected versions if the an attacker gets an old but valid access token they can take over an account by changing the email. This issue has been resolved in version 3.86 which uses a new endpoint which additionally requires an authentication cookie. See...