CVE-2021-2138

Vulnerability in the Oracle Cloud Infrastructure Data Science Notebook Sessions. Easily exploitable vulnerability allows low privileged attacker with access to the physical communication segment attached to the hardware where the Oracle Cloud Infrastructure Data Science Notebook Sessions executes to compromise Oracle Cloud Infrastructure Data Science Notebook Sessions. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Cloud Infrastructure Data Science Notebook Sessions accessible data as well as unauthorized read access to a subset of Oracle Cloud Infrastructure Data Science Notebook Sessions accessible data. All affected customers were notified of CVE-2021-2138 by Oracle. CVSS 3.1 Base Score 4.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N)

• CVE ID
• CVE-2021-2138

• Assigner
• secalert_us@oracle.com

• Vulnerability Status
• Analyzed

• Published Version
• 2021-03-03T06:15:15

• Last Modified Date
• 2021-03-08T19:17:37

• Version
• 2.0

• Vector String
• AV:A/AC:L/Au:S/C:P/I:P/A:N

• Access Vector
• ADJACENT_NETWORK

• Access Compatibility
• LOW

• Authentication
• SINGLE

• Confidentiality Impact
• PARTIAL

• Integrity Impact
• PARTIAL

• Availability Impact
• NONE

• Base Score
• 4.1

• Severity
• MEDIUM

• Exploitability Score
• 5.1

• Impact Score
• 4.9

• Version
• 3.1

• Vector String
• CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

• Attack Vector
• ADJACENT_NETWORK

• Attack Compatibility
• LOW

• Privileges Required
• LOW

• User Interaction
• NONE

• Scope
• UNCHANGED

• Confidentiality Impact
• LOW

• Availability Impact
• NONE

• Base Score
• 4.6

• Base Severity
• MEDIUM

• Exploitability Score
• 2.1

• Impact Score
• 2.5