Vulnerability in openscad
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as DEBIAN-CVE-2020-28600 has been found in openscad.
Successful exploitation can lead to full system takeover.
What to do: upgrade openscad to 2021.01-1 or later.
If unsure, ask your IT team or search "openscad DEBIAN-CVE-2020-28600" on the vendor's site.
DEBIAN-CVE-2020-28600 (openscad)
Attack vector: local / unauthenticated
Patched: 2021.01-1 — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (unclassified) exists in openscad.
Check the vendor advisory for the affected versions of openscad.
Severity: ?. Successful exploitation can lead to full system takeover.
Update to 2021.01-1.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run grep -r 'openscad' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1
Identify exposureidentify
grep -r 'openscad' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で
openscadを grep し、稼働しているサービス・バージョンを把握する。 -
2
Apply patchpatch
Upgrade openscad to 2021.01-1ステージング環境で 2021.01-1 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
-
3
Post-deployment verificationverify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
Affected packages
| Ecosystem | Package | Affected | Fixed |
|---|---|---|---|
| Debian:12 | openscad |
< 2021.01-1 |
2021.01-1 |
| Debian:13 | openscad |
< 2021.01-1 |
2021.01-1 |
| Debian:14 | openscad |
< 2021.01-1 |
2021.01-1 |
Original description The description as published by the source.
An out-of-bounds write vulnerability exists in the import_stl.cc:import_stl() functionality of Openscad openscad-2020.12-RC2. A specially crafted STL file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
Source: OSV.dev (Open Source Vulnerabilities) OSV
References
- advisory security-tracker.debian.org