PT-2020-1528 · Oracle · Oracle Weblogic Server

Matthias Kaiser · Published 2020-01-14 · Updated 2023-03-13 · CVE-2020-2546

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle WebLogic Server versions 10.3.6.0.0 through 12.1.3.0.0

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

Recommendations For versions 10.3.6.0.0 and 12.1.3.0.0, 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.

Exploit

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2020-00521

CVE-2020-2546

Affected Products

Oracle Weblogic Server

References · 7

• 🔥 https://github.com/hktalent/CVE_2020_2546 · Exploit
• https://bdu.fstec.ru/vul/2020-00521 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-2546 · Security Note
• https://oracle.com/security-alerts/cpujan2020.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-2546 · Vendor Advisory
• https://oracle.com/security-alerts/public-vuln-to-advisory-mapping.html · Note
• https://t.me/cybersecuritytechnologies/7921 · Telegram Post