The OIDC JWT token issued on a new Sign in with Apple ID to the Cloudflare Dashboard had an excessive lifetime. When intercepted by a malicious actor, it enabled impersonation of the affected user on ...
Continue ReadingJune 27, 2022
The `host_header` action parameter available to rulesets in the [Origin Rules API](https://developers.cloudflare.com/rules/origin-rules/) lacked sufficient input validation i.e., allowing CRLF charact ...
Continue ReadingJune 27, 2022
### Impact Jsrsasign supports JWS(JSON Web Signatures) and JWT(JSON Web Token) validation. However JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may ...
Continue ReadingJune 25, 2022
### Impact Jsrsasign supports JWS(JSON Web Signatures) and JWT(JSON Web Token) validation. However JWS or JWT signature with non Base64URL encoding special characters or number escaped characters may ...
Continue ReadingJune 25, 2022
### Impact _What kind of vulnerability is it? Who is impacted?_ Disclosed by Aapo Oksman (Senior Security Specialist, Nixu Corporation). > PyJWT supports multiple different JWT signing algorithms. ...
Continue ReadingJune 23, 2022
### Impact A critical vulnerability has been discovered in Argo CD which would allow unauthenticated users to impersonate as any Argo CD user or role, including the `admin` user, by sending a specific ...
Continue ReadingJune 23, 2022
### Impact A critical vulnerability has been discovered in Argo CD which would allow unauthenticated users to impersonate as any Argo CD user or role, including the `admin` user, by sending a specific ...
Continue ReadingJune 23, 2022
PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple different JWT signing algorithms. With JWT, an attacker submitting the JWT token can choose the used signing algorithm. The PyJWT ...
Continue ReadingJune 23, 2022
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