Improper access control in Saleor



Published: 2019-07-15 | Updated: 2020-07-17
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-1010304
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Saleor
Client/Desktop applications / Other client software

Vendor Mirumee Labs

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper access control

EUVDB-ID: #VU30987

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-1010304

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

Saleor Issue was introduced by merge commit: e1b01bad0703afd08d297ed3f1f472248312cc9c. This commit was released as part of 2.0.0 release is affected by: Incorrect Access Control. The impact is: Important. The component is: ProductVariant type in GraphQL API. The attack vector is: Unauthenticated user can access the GraphQL API (which is by default publicly exposed under `/graphql/` URL) and fetch products data which may include admin-restricted shop's revenue data. The fixed version is: 2.3.1.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Saleor: 2.0.0 - 2.3.0

External links

http://github.com/mirumee/saleor/issues/3768


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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