CVE-2021-43934
highPriorität · verfolgen · 39EPSS 0.012 · 67. PerzentilEURUUSEPSS · bewertet 2026-10-28
Elcomplus SmartPTT is vulnerable as the backup and restore system does not adequately validate upload requests, enabling a malicious user to potentially upload arbitrary files.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.
- MitigationSmartPTT SCADAcisa_csaf_ot
Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later.
https://drive.google.com/drive/folders/1ovX1IdMKtVDnrBcSbKkY40e57Ib2bIex - MitigationSmartPTT SCADA Servercisa_csaf_ot
Elcomplus has released an update to fix these vulnerabilities and recommends users upgrade to Version 2.3.4 or later.
https://drive.google.com/drive/folders/1ovX1IdMKtVDnrBcSbKkY40e57Ib2bIex
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 7.5–9.8
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (7)
Betroffene Produkte und Versionsbereiche.
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- ICSA-22-109-04Elcomplus SmartPTT SCADA2022-04-19icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could provide attackers a way to traverse the file system to access files or directories that are outside of the restricted directory; allow the upload or transfer files of dangerous types that can be automatically processed within the product's environment; allow an unauthorized access to an action or a resource; or allow a user to store dangerous data in a trusted database.
- ICSA-22-109-05Elcomplus SmartPTT SCADA Server2022-04-19icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could allow an unauthorized user to store dangerous data in a trusted database; potentially exposing sensitive information; allow malicious users to upload arbitrary files; provide attackers a way to traverse the file system to access files or directories that are outside of the restricted directory; or result in exposure of data or unintended code execution.
auch bekannt als (5)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (7)
Externe Belege — Patches, Meldungen, Analysen.
- https://cxsecurity.com/cveshow/CVE-2021-43934/cnnvd
- https://drive.google.com/drive/folders/1ovX1IdMKtVDnrBcSbKkY40e57Ib2bIexPatchcnnvd
- https://us-cert.cisa.gov/ics/advisories/icsa-22-109-05cnnvd
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-04cnnvd
- https://www.cybersecurity-help.cz/vdb/SB2022042007cnnvd
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-04enisa_euvd
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-109-04Third Party AdvisoryUS Government Resourcenvd
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