CVE-2023-1257
mediumPriorität · verfolgen · 27EPSS 0.003 · 24. PerzentilEURUUSEPSS · bewertet 2026-10-26
An attacker with physical access to the affected Moxa UC Series devices can initiate a restart of the device and gain access to its BIOS. Command line options can then be altered, allowing the attacker to access the terminal. From the terminal, the attacker can modify the device’s authentication files to create a new user and gain full access to the system.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Noch kein Hersteller-Fix; eine Mitigation ist verfügbar.
- MitigationUC-2100 Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-2100-W Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-3100 Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-5100 Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-8100 Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-8100A-ME-T Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-8200 Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-8410A Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-8540 Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability - MitigationUC-8580 Seriescisa_csaf_ot
Users are encouraged to visit Moxa's security advisory for more information.
https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerability
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 6.2–7.6
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (95)
Betroffene Produkte und Versionsbereiche.
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- ICSA-22-333-04Moxa UC Series2022-11-29icsa · cisa_csaf_otUS
This updated advisory is a follow-up to the original advisory titled ICSA-22-333-04 Moxa UC Series that was published November 29, 2022, on the ICS webpage on cisa.gov/ICS.
auch bekannt als (5)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (5)
Externe Belege — Patches, Meldungen, Analysen.
- https://cxsecurity.com/cveshow/CVE-2023-1257/cnnvd
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-04cnnvd
- https://www.moxa.com/en/support/product-support/security-advisory/moxa-uc-series-improper-physical-access-control-vulnerabilityPatchcnnvd
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-04enisa_euvd
- https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-04Third Party AdvisoryUS Government Resourcenvd
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