CVE-2021-33485
At a glance
- Source
- NVD
- EPSS
- EPSS 1.31 % · percentile 71 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
CODESYS Control Runtime system before 3.5.17.10 has a Heap-based Buffer Overflow.
Weaknesses (CWE)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-20188
- GCVE · GCVE-0-2021-33485
CERT-FR advisories
- CERTFR-2022-AVI-628 — Multiples vulnérabilités dans les produits Schneider Electric · cert.ssi.gouv.fr
- CERTFR-2022-AVI-017 — Multiples vulnérabilités dans les produits Schneider · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:codesys:control:*:*:*:*:*:beaglebone_sl:*:*< 4.2.0.0cpe:2.3:a:codesys:control:*:*:*:*:*:empc-a\/imx6_sl:*:*< 4.2.0.0cpe:2.3:a:codesys:control:*:*:*:*:*:iot2000_sl:*:*< 4.2.0.0cpe:2.3:a:codesys:control:*:*:*:*:*:linux_sl:*:*≤ 4.2.0.0cpe:2.3:a:codesys:control:*:*:*:*:*:pfc100_sl:*:*< 4.2.0.0cpe:2.3:a:codesys:control:*:*:*:*:*:pfc200_sl:*:*< 4.2.0.0cpe:2.3:a:codesys:control:*:*:*:*:*:plcnext_sl:*:*< 4.2.0.0cpe:2.3:a:codesys:control:*:*:*:*:*:raspberry_pi_sl:*:*< 4.2.0.0cpe:2.3:a:codesys:control:*:*:*:*:*:wago_touch_panels_600_sl:*:*< 4.2.0.0cpe:2.3:a:codesys:control_rte:*:*:*:*:*:-:*:*< 3.5.17.10cpe:2.3:a:codesys:control_rte:*:*:*:*:*:beckhoff_cx:*:*< 3.5.17.10cpe:2.3:a:codesys:control_runtime_system_toolkit:*:*:*:*:*:*:*:*< 3.5.17.10cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:*< 3.5.17.10cpe:2.3:a:codesys:embedded_target_visu_toolkit:*:*:*:*:*:*:*:*< 3.5.17.10cpe:2.3:a:codesys:hmi:*:*:*:*:*:*:*:*< 3.5.17.10cpe:2.3:a:codesys:remote_target_visu_toolkit:*:*:*:*:*:*:*:*< 3.5.17.10
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |