CRITICAL🇬🇧 English

CVE-2022-31053

CVSS 9.8v3.1pub. 2022-06-13upd. 2024-11-21

Biscuit is an authentication and authorization token for microservices architectures. The Biscuit specification version 1 contains a vulnerable algorithm that allows malicious actors to forge valid Γ-signatures. Such an attack would allow an attacker to create a token with any access level. The version 2 of the specification mandates a different algorithm than gamma signatures and as such is not affected by this vulnerability. The Biscuit implementations in Rust, Haskell, Go, Java and Javascript all have published versions following the v2 specification. There are no known workarounds for this issue.

oryginał EN
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Biscuitsec Biscuit Auth

    APP
    Biscuitsec
    1.0.0 – 1.1.0

  • Biscuitsec Biscuit Go

    APP
    Biscuitsec
    < 2.0.0

  • Biscuitsec Biscuit Haskell

    APP
    Biscuitsec
    0.1.1.0

  • Clever Cloud Biscuit Java

    APP
    Clever-Cloud
    < 2.0.0
🔵
ZWERYFIKUJ U PRODUCENTA
Brak jednoznacznych danych o patchu. Sprawdź referencje od producenta.
CWE
Referencje

Powiązane podatności

CVE-2024-41949LOW3.0ten sam produkt

biscuit-rust is the Rust implementation of Biscuit, an authentication and authorization token for microservice...

CVE-2024-41948LOW3.0ten sam vendor

biscuit-java is the java implementation of Biscuit, an authentication and authorization token for microservice...