CVE-2020-15228
Summary
| CVE | CVE-2020-15228 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2020-10-01 18:15:00 UTC |
|---|
| Updated | 2021-11-18 17:52:00 UTC |
|---|
| Description | In the `@actions/core` npm module before version 1.2.6,`addPath` and `exportVariable` functions communicate with the Actions Runner over stdout by generating a string in a specific format. Workflows that log untrusted data to stdout may invoke these commands, resulting in the path or environment variables being modified without the intention of the workflow or action author. The runner will release an update that disables the `set-env` and `add-path` workflow commands in the near future. For now, users should upgrade to `@actions/core v1.2.6` or later, and replace any instance of the `set-env` or `add-path` commands in their workflows with the new Environment File Syntax. Workflows and actions using the old commands or older versions of the toolkit will start to warn, then error out during workflow execution. |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| GitHub Widespread Injection ≈ Packet Storm |
MISC |
packetstormsecurity.com |
Exploit, Third Party Advisory, VDB Entry |
| `add-path` and `set-env` Runner commands are processed via stdout · Advisory · actions/toolkit · GitHub |
CONFIRM |
github.com |
Third Party Advisory |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 980056 Nodejs (npm) Security Update for @actions/core (GHSA-mfwh-5m23-j46w)
