PT-2020-3540 · Oracle · Oracle Weblogic Server

Zeddyu Lu · Published 2020-07-15 · Updated 2020-07-20 · CVE-2020-14589

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 10.3.6.0.0 through 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 remote attacker to cause a denial of service. Successful attacks can result in the ability to cause a hang or frequently repeatable crash of Oracle WebLogic Server. The vulnerability can be exploited by an unauthenticated attacker with network access via HTTP.

Recommendations For versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, 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:2020-03872

CVE-2020-14589

Affected Products

Oracle Weblogic Server

References · 4

• https://bdu.fstec.ru/vul/2020-03872 · Security Note
• https://oracle.com/security-alerts/cpujul2020.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-14589 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-14589 · Security Note