BCS BatchLine Book Importer <= 1.5.7 - Arbitrary Product Import/Update

2021-06-11 00:00

Anonymous

Strategic Overview

Status

Patched in 1.5.8

Affected PluginBCS BatchLine Book Importer

Affected Version<= 1.5.7

CVSS6.5Medium

CVEN/A

View all BCS BatchLine Book Importer vulnerabilities

Vulnerability Overview

The BCS BatchLine Book Importer plugin for WordPress is vulnerable to Unauthenticated Product Import/Update in versions up to, and including, 1.5.7. This is due to improper permission checks via the wc/v3/bcsbertlinebookimport REST route. This makes it possible for unauthenticated attackers to update existing products and add new products to the vulnerable service without the required permissions.

Technical Analysis

REMEDIATION: Update to version 1.5.8, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.wordfence.com/threat-intel/vulnerabilities/id/be0ef9d4-abb0-4801-b847-b84912bc6677

CVSS Vector

6.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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