Empty String Bypass of Cross-Site Request Forgery (CSRF) Validation in Saleor Versions 3.10.0 to 3.19.19
CVE-2024-31205

4.2MEDIUM

Key Information:

Vendor

Saleor

Status
Saleor
Vendor
CVE Published:
8 April 2024

What is CVE-2024-31205?

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.

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Deploy the Patch

Affected Version(s)

saleor >= 3.10.0, < 3.14.64 < 3.10.0, 3.14.64

saleor >= 3.15.0, < 3.15.39 < 3.15.0, 3.15.39

saleor >= 3.16.0, < 3.16.39 < 3.16.0, 3.16.39

References

https://github.com/saleor/saleor/security/advisories/GHSA...
x_refsource_CONFIRM
https://github.com/saleor/saleor/commit/36699c6f5c99590d2...
x_refsource_MISC

CVSS V3.1

Score:
4.2
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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