CVE-2024-31205 Saleor CSRF bypass in refreshToken mutation

Medium 4.2 Published Updated

Attackers can bypass CSRF validation in the refreshToken mutation to obtain valid access tokens, potentially leading to account takeover.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2024-31205?

CVE-2024-31205 is a medium-severity vulnerability in saleor, published on 8 Apr 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Saleor is an e-commerce platform. Starting in version 3.10.0 and prior to versions 3.14.64, 3.15.39, 3.16.39, 3.17.35, 3.18.31, and 3.19.19, an attacker may bypass cross-set request forgery (CSRF) validation when calling refresh token mutation with empty string. When a user provides an empty string in `refreshToken` mutation, while the token persists in `JWT_REFRESH_TOKEN_COOKIE_NAME` cookie, application omits validation against CSRF token and returns valid access token. Versions 3.14.64, 3.15.39, 3.16.39, 3.17.35, 3.18.31, and 3.19.19 contain a patch for the issue. As a workaround, one may replace `saleor.graphql.account.mutations.authentication.refresh_token.py.get_refresh_token`. This will fix the issue, but be aware, that it returns `JWT_MISSING_TOKEN` instead of `JWT_INVALID_TOKEN`.

Weakness: CWE-352

Which versions are affected by CVE-2024-31205?

It affects 1 product.

Products include Saleor Saleor.

How do I fix CVE-2024-31205?

No fix has been published for CVE-2024-31205 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-31205 being exploited?

There is no known exploitation of CVE-2024-31205 in the wild and no public exploit code.

Sources

Also known as GHSA-ff69-fwjf-3c9w.

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