PT-2022-4005 · Oracle · Oracle Weblogic Server

4Ra1N + 1 · Published 2022-07-19 · Updated 2022-07-25 · CVE-2022-21557

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 12.2.1.3.0 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, allowing a high-privileged attacker with logon access to the infrastructure to compromise the server. Successful attacks can result in unauthorized access to critical data or all accessible data, including creation, deletion, or modification of data.

Recommendations For Oracle WebLogic Server versions 12.2.1.3.0 and 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 to minimize the risk of exploitation.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2022-04838

CVE-2022-21557

Affected Products

Oracle Weblogic Server

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-21557 · Security Note
• https://oracle.com/security-alerts/cpujul2022.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-04838 · Security Note
• https://osv.dev/vulnerability/CVE-2022-21557 · Vendor Advisory