CVE-2023-3373

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Summary

CVECVE-2023-3373
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-04 00:15:00 UTC
Updated2023-08-10 14:59:00 UTC
DescriptionPredictable Exact Value from Previous Values vulnerability in Mitsubishi Electric Corporation GOT2000 Series GT21 model versions 01.49.000 and prior and GOT SIMPLE Series GS21 model versions 01.49.000 and prior allows a remote unauthenticated attacker to hijack data connections (session hijacking) or prevent legitimate users from establishing data connections (to cause DoS condition) by guessing the listening port of the data connection on FTP server and connecting to it.

Risk And Classification

Problem Types: CWE-330

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Mitsubishielectric Gs21 - All All All
Operating System Mitsubishielectric Gs21 Firmware All All All All
Hardware Mitsubishielectric Gt21 - All All All
Operating System Mitsubishielectric Gt21 Firmware All All All All

References

ReferenceSourceLinkTags
​Mitsubishi Electric GOT2000 and GOT SIMPLE | CISA MISC www.cisa.gov
JVNVU#92167394: 三菱電機製GOT2000シリーズおよびGOT SIMPLEシリーズのFTPサーバ機能にデータコネクションを待ち受けるポート番号を容易に推測可能な脆弱性 MISC jvn.jp
www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-006_en.pdf MISC www.mitsubishielectric.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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