guiclient/guiclient.cpp in xTuple PostBooks 4.7.0 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Postbooks | Xtuple | 4.7.0 (including) | 4.7.0 (including) |
| Postbooks | Ubuntu | artful | * |
| Postbooks | Ubuntu | bionic | * |
| Postbooks | Ubuntu | cosmic | * |
| Postbooks | Ubuntu | disco | * |
| Postbooks | Ubuntu | eoan | * |
| Postbooks | Ubuntu | esm-apps/bionic | * |
| Postbooks | Ubuntu | esm-apps/xenial | * |
| Postbooks | Ubuntu | trusty | * |
| Postbooks | Ubuntu | upstream | * |
| Postbooks | Ubuntu | xenial | * |
| Postbooks | Ubuntu | zesty | * |