Description
Yamcs is a mission control framework. Prior to 5.12.8 and 5.13.2, Yamcs processes attacker-controlled data from the /ext URL route in yamcs-web/src/main/webapp/projects/webapp/src/app/core/routes/extension.matcher.ts, extension.component.ts, and app.component.ts without checking registered plugin IDs before DOM rendering through innerHTML. A crafted URL can execute JavaScript when opened by a user. The script can read data available to the Yamcs web application and perform actions in the user context. This issue is fixed in versions 5.12.8 and 5.13.2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| yamcs | yamcs | < 5.12.8, >= 5.13.0, < 5.13.2 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.yamcs:yamcs-core | >= 5.13.0, < 5.13.2 | 5.13.2 | GHSA-9272-wg2r-7xmx |
| Maven | org.yamcs:yamcs-core | < 5.12.8 | 5.12.8 | GHSA-9272-wg2r-7xmx |
References
- https://github.com/yamcs/yamcs/security/advisories/GHSA-9272-wg2r-7xmx
- https://github.com/yamcs/yamcs/commit/8e18e279d8ce761c21f4f67bbd06a1bff804d297
- https://github.com/yamcs/yamcs/commit/ecf34a4e2ccbe085e6ceff0253595b24d5ecb4aa
- https://github.com/yamcs/yamcs/releases/tag/yamcs-5.12.8
- https://github.com/yamcs/yamcs/releases/tag/yamcs-5.13.2