Vulnerability Name:

CVE-2021-1996 (CCN-195098)

Assigned:2020-12-09
Published:2021-01-19
Updated:2021-01-22
Summary:Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 10.3.6.0.0 and 12.1.3.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 2.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N).
CVSS v3 Severity:2.4 Low (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N)
2.1 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
2.4 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N)
2.1 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
3.3 Low (CCN CVSS v2 Vector: AV:N/AC:L/Au:M/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Multiple_Instances
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2021-1996

Source: XF
Type: UNKNOWN
oracle-cpujan2021-cve20211996(195098)

Source: CCN
Type: Oracle CPUJan2021
Oracle Critical Patch Update Advisory - January 2021

Source: MISC
Type: Vendor Advisory
https://www.oracle.com/security-alerts/cpujan2021.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:agile_engineering_data_management:6.2.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:* (Version <= 20.12)
  • OR cpe:/a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    oracle agile engineering data management 6.2.1.0
    oracle hyperion infrastructure technology 11.1.2.4
    oracle siebel ui framework *
    oracle weblogic server 10.3.6.0.0
    oracle weblogic server 12.1.3.0.0
    oracle weblogic server 10.3.6.0
    oracle weblogic server 12.1.3.0