PT-2020-1527 · Oracle · Oracle Weblogic Server

Looke · Published 2020-01-14 · Updated 2022-06-30 · CVE-2020-2547

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

AV:N/AC:M/Au:S/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, and 12.2.1.4.0

Description The issue is related to insufficient access control in the Console component of Oracle WebLogic Server, allowing a remote attacker to gain unauthorized access to protected information via the HTTP protocol. Successful attacks require human interaction and can result in unauthorized update, insert, or delete access to some of Oracle WebLogic Server's accessible data, as well as unauthorized read access to a subset of Oracle WebLogic Server's accessible data.

Recommendations For versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, and 12.2.1.4.0, consider restricting access to the Console component until a patch is available. As a temporary workaround, limit network access via HTTP to minimize the risk of exploitation. Avoid using the Oracle WebLogic Server Console component until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2020-00520

CVE-2020-2547

Affected Products

Oracle Weblogic Server

References · 5

• https://oracle.com/security-alerts/cpujan2020.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2547 · Security Note
• https://osv.dev/vulnerability/CVE-2020-2547 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-00520 · Security Note
• https://oracle.com/security-alerts/public-vuln-to-advisory-mapping.html · Note