PT-2020-2528 · Oracle · Oracle Weblogic Server

Bui Duong + 1 · CVE-2020-2884 · Published 2020-04-15 · Updated 2023-03-13

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 10.3.6.0.0 through 12.2.1.4.0

Description The issue is related to insufficient access control in the Core component of Oracle WebLogic Server, allowing an unauthenticated attacker with network access via IIOP, T3 protocols to compromise the server. Successful attacks can result in the takeover of Oracle WebLogic Server.

Recommendations For versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.3.0, and 12.2.1.4.0, update to a version that includes the fix for this issue. 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:2020-02539

CVE-2020-2884

Affected Products

Oracle Weblogic Server

References · 5

• https://bdu.fstec.ru/vul/2020-02539 · Security Note
• https://osv.dev/vulnerability/CVE-2020-2884 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-2884 · Security Note
• https://oracle.com/security-alerts/cpuapr2020.html · Vendor Advisory
• https://t.me/cybersecuritytechnologies/7921 · Telegram Post