high7.8
CVE-2021-45082
Command Injection in Cobbler
Impact
An issue was discovered in Cobbler through 3.3.0. In the templar.py file, the function check_for_invalid_imports can allow Cheetah code to import Python modules via the "#from MODULE import" substring. (Only lines beginning with #import are blocked.)
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | cobbler | < 3.3.1 | 3.3.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cobbler Project | Cobbler | before 3.3.1 |
| Opensuse | Factory | All versions |
| Opensuse | Backports | Version sle-15 |
| Suse | Linux Enterprise Server | Versions 11, 12, 15 |
| Fedoraproject | Fedora | Versions 34, 35, 36 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1193678
- https://github.com/cobbler/cobbler/releases
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBE/
- https://github.com/advisories/GHSA-6cm4-gm85-972c
- https://nvd.nist.gov/vuln/detail/CVE-2021-45082
- https://github.com/cobbler/cobbler/pull/2945
- https://github.com/cobbler/cobbler/releases/tag/v3.3.1
- https://github.com/pypa/advisory-database/tree/main/vulns/cobbler/PYSEC-2022-37.yaml
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIW
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBE