CVE-2023-6448
KEV の『悪用』には未遂(脆弱でない環境やハニーポットでの試行)が含まれ、特定の組織が侵害されたことを意味しない。
KEV の登録内容
- vulnerabilityName
- Unitronics Vision PLC and HMI Insecure Default Password Vulnerability
- vendorProject
- Unitronics
- product
- Vision PLC and HMI
- dateAdded
- 2023-12-11
- shortDescription
- Unitronics Vision Series PLCs and HMIs ship with an insecure default password, which if left unchanged, can allow attackers to execute remote commands.
- requiredAction
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- dueDate
- 2023-12-18
- knownRansomwareCampaignUse
- Unknown
- forensicTriage
- No
- notes
- Note that while it is possible to change the default password, implementors are encouraged to remove affected controllers from public networks and update the affected firmware: https://downloads.unitronicsplc.com/Sites/plc/Technical_Library/Unitronics-Cybersecurity-Advisory-2023-001-CVE-2023-6448.pdf; https://nvd.nist.gov/vuln/detail/CVE-2023-6448
- cwes
- CWE-1188
観測した変更
取り込み開始以降、KEV の値の変更は観測していません。
CVE レコード(CVE Program)
CVE レコードはまだ取り込んでいません(CVE Program に未公開の場合は CVE 未公開)。
外部のページ
出典: CISA Known Exploited Vulnerabilities Catalog(CISA KEV。CC0 1.0)。 詳しくは出典表記とライセンス。
出典: CVE Program(CVE レコード)。詳しくは出典表記とライセンス。
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