high7.8
CVE-2021-23422
OS Command Injection in bikeshed
Impact
This affects the package bikeshed before 3.0.0. This can occur when an untrusted source file containing Inline Tag Command metadata is processed. When an arbitrary OS command is executed, the command output would be included in the HTML output.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | bikeshed | < 3.0.0 | 3.0.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Bikeshed Project | Bikeshed | before 3.0.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/tabatkins/bikeshed/commit/b2f668fca204260b1cad28d5078e93471cb6b2dd
- https://snyk.io/vuln/SNYK-PYTHON-BIKESHED-1537646
- https://github.com/advisories/GHSA-87cj-px37-rc3x
- https://nvd.nist.gov/vuln/detail/CVE-2021-23422
- https://github.com/pypa/advisory-database/tree/main/vulns/bikeshed/PYSEC-2021-116.yaml