UpHeron
All vulnerabilities

Servers and applications

CVE-2020-2546

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Application Container - JavaEE). Supported versions that are affected are 10.3.6.0.0 and 12.1.3.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3 to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle…

Severity
Critical 9.8
Published
15 Jan 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
5.2% in the next 30 daysHigher than 92% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Oracle WebLogic ServerServers and applications · cpe:a:oracle:weblogic_server
  • Version 10.3.6.0.0
  • Version 12.1.3.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-2546
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-2546