High severity7.8NVD Advisory· Published Feb 19, 2022· Updated Jun 17, 2026
CVE-2021-45082
CVE-2021-45082
Description
An issue was discovered in Cobbler before 3.3.1. 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.)
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
cobblerPyPI | < 3.3.1 | 3.3.1 |
Affected products
16cpe:2.3:a:cobbler_project:cobbler:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:cobbler_project:cobbler:*:*:*:*:*:*:*:*range: <3.3.1
- (no CPE)
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:12:-:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:15:sp2:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:15:sp3:*:*:*:*:*:*
- ghsa-coords4 versionspkg:pypi/cobblerpkg:rpm/opensuse/cobbler&distro=openSUSE%20Tumbleweedpkg:rpm/suse/cobbler&distro=SUSE%20Manager%20Server%20Module%204.1pkg:rpm/suse/cobbler&distro=SUSE%20Manager%20Server%20Module%204.2
< 3.3.1+ 3 more
- (no CPE)range: < 3.3.1
- (no CPE)range: < 3.3.1.0+git.f5b0599a-1.1
- (no CPE)range: < 3.0.0+git20190806.32c4bae0-8.22.9.1
- (no CPE)range: < 3.1.2-150300.5.14.1
Patches
Vulnerability mechanics
References
13- bugzilla.suse.com/show_bug.cginvdExploitIssue TrackingPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-6cm4-gm85-972cghsaADVISORY
- github.com/cobbler/cobbler/releasesnvdRelease NotesThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2021-45082ghsaADVISORY
- github.com/cobbler/cobbler/pull/2945ghsaWEB
- github.com/cobbler/cobbler/releases/tag/v3.3.1ghsaWEB
- github.com/pypa/advisory-database/tree/main/vulns/cobbler/PYSEC-2022-37.yamlghsaWEB
- lists.fedoraproject.org/archives/list/[email protected]/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIWghsaWEB
- lists.fedoraproject.org/archives/list/[email protected]/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLARghsaWEB
- lists.fedoraproject.org/archives/list/[email protected]/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBEghsaWEB
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TEJN7CPW6YCHBFQPFZKGA6AVA6T5NPIW/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5CSXQE7Q4TVDQJKFYBO4XDH3BZ7BLAR/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZCXMOUW4DH4DYWIJN44SMSU6R3CZDZBE/nvd
News mentions
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