5.4
CVSSv3

CVE-2018-2998

Published: 18/07/2018 Updated: 03/10/2019
CVSS v2 Base Score: 5.5 | Impact Score: 4.9 | Exploitability Score: 8
CVSS v3 Base Score: 5.4 | Impact Score: 2.5 | Exploitability Score: 2.8
VMScore: 490
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N

Vulnerability Summary

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: SAML). Supported versions that are affected are 10.3.6.0, 12.1.3.0, 12.2.1.2 and 12.2.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data as well as unauthorized read access to a subset of Oracle WebLogic Server accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

Vulnerability Trend

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oracle weblogic server 12.2.1.2.0

oracle weblogic server 12.2.1.3

oracle weblogic server 12.1.3.0.0

oracle weblogic server 10.3.6.0.0

Exploits

Two vulnerabilities were discovered within the Oracle WebLogic SAML service provider authentication mechanism By inserting an XML comment into the SAML NameID tag, an attacker can coerce the SAML service provider to log in as another user Additionally, WebLogic does not require signed SAML assertions in the default configuration By omitting the ...