CVE-2021-22797
highPriorität · verfolgen · 40EPSS 0.261 · 98. PerzentilEUUSEPSS · bewertet 2026-10-27
A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal) vulnerability exists that could cause malicious script to be deployed in an unauthorized location and may result in code execution on the engineering workstation when a malicious project file is loaded in the engineering software. Affected Product: EcoStruxure Control Expert (V15.0 SP1 and prior, including former Unity Pro), EcoStruxure Process Expert (2020 and prior, including former HDCS), SCADAPack RemoteConnect for x70 (All versions)
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- BehobenEcoStruxure Control Expertcisa_csaf_ot
Harden the workstations running EcoStruxure Control Expert, EcoStruxure Process Expert, or SCADAPack RemoteConnect.
- BehobenEcoStruxure Process Expertcisa_csaf_ot
Harden the workstations running EcoStruxure Control Expert, EcoStruxure Process Expert, or SCADAPack RemoteConnect.
- BehobenSCADAPack RemoteConnect for x70cisa_csaf_ot
Harden the workstations running EcoStruxure Control Expert, EcoStruxure Process Expert, or SCADAPack RemoteConnect.
- MitigationEcoStruxure Control Expertcisa_csaf_ot
Compute a checksum on all project files and check the consistency of the checksum to verify the integrity before usage.
- MitigationEcoStruxure Process Expertcisa_csaf_ot
Compute a checksum on all project files and check the consistency of the checksum to verify the integrity before usage.
- MitigationSCADAPack RemoteConnect for x70cisa_csaf_ot
Compute a checksum on all project files and check the consistency of the checksum to verify the integrity before usage.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (12)
Betroffene Produkte und Versionsbereiche.
- schneider-electric ecostruxure control expert< 15.1nvdUScpe:2.3:a:schneider-electric:ecostruxure_control_expert:*:*:*:*:*:*:*:*
- schneider-electric ecostruxure process expert< 2021nvdUScpe:2.3:a:schneider-electric:ecostruxure_process_expert:*:*:*:*:*:*:*:*
- schneider-electric remoteconnectalle VersionennvdUScpe:2.3:a:schneider-electric:remoteconnect:*:*:*:*:*:*:*:*
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- ICSA-21-259-02Schneider Electric EcoStruxure and SCADAPack2021-09-16icsa · cisa_csaf_otUS
Successful exploitation of this vulnerability could result in code execution on the engineering workstation.
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (6)
Externe Belege — Patches, Meldungen, Analysen.
- https://cxsecurity.com/cveshow/CVE-2021-22797/cnnvd
- https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-257-01Patchcnnvd
- https://www.se.com/ww/en/download/document/SEVD-2021-257-01/cnnvd
- https://www.zerodayinitiative.com/advisories/ZDI-21-1102/cnnvd
- https://www.se.com/ww/en/download/document/SEVD-2021-257-01/enisa_euvd
- https://www.se.com/ww/en/download/document/SEVD-2021-257-01/MitigationPatchVendor Advisorynvd
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