PT-2023-3983 · Oracle · Oracle Weblogic Server

Sven Woynoski · Published 2023-07-18 · Updated 2023-07-27 · CVE-2023-22040

Positive Technologies (AI Summary)

CVSS v2.0

7.7

High

Base vector

AV:N/AC:L/Au:M/C:N/I:C/A:C

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

Description The issue is related to errors in processing input data in the Core component of Oracle WebLogic Server, part of Oracle Fusion Middleware. It allows a high-privileged attacker with network access via multiple protocols to compromise the server. Successful attacks can result in unauthorized access to critical data, including creation, deletion, or modification, as well as the ability to cause the server to hang or crash repeatedly, leading to a denial of service.

Recommendations For versions 12.2.1.4.0 and 14.1.1.0.0, update to a version that includes the fix for this issue to prevent exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-04280

CVE-2023-22040

Affected Products

Oracle Weblogic Server

References · 6

• https://oracle.com/security-alerts/cpujul2023.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-22040 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04280 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-22040 · Security Note
• https://vuldb.com/?id.234827 · Note
• https://cybersecurity-help.cz/vdb/SB2023071994 · Note