PT-2020-3597 · Oracle · Oracle Weblogic Server

Published 2020-07-15 · Updated 2020-07-21 · CVE-2020-14557

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:N

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 12.1.3.0.0 through 12.2.1.4.0 Oracle WebLogic Server version 14.1.1.0.0

Description The issue is related to insufficient input validation in the Web Container component of Oracle WebLogic Server, part of Oracle Fusion Middleware. It allows an unauthenticated attacker with network access via HTTP to compromise the server, but successful attacks require human interaction from a person other than the attacker. This can result in unauthorized access to critical data or all accessible data on the server, including creation, deletion, or modification of data.

Recommendations For Oracle WebLogic Server versions 12.1.3.0.0 through 12.2.1.4.0, update to a version that includes the fix for this issue. For Oracle WebLogic Server version 14.1.1.0.0, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the Web Container component until a patch is available.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2020-03931

CVE-2020-14557

Affected Products

Oracle Weblogic Server

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2020-14557 · Security Note
• https://oracle.com/security-alerts/cpujul2020.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-14557 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-03931 · Security Note
• https://cybersecurity-help.cz/vdb/SB2020071683 · Note