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CVE-2017-3531

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Servlet Runtime). Supported versions that are affected are 12.1.3.0, 12.2.1.0, 12.2.1.1 and 12.2.1.2. Easily "exploitable" vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may…

Severity
High 7.2
Published
24 Apr 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.9% in the next 30 daysHigher than 80% of CVEs. EPSS by FIRST, 11 Nov 2026
Attack
Over the network · No login needed · No user action needed
Attacker can
Change some data · Slow it down
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
Sources
NVD

Description

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: Servlet Runtime). Supported versions that are affected are 12.1.3.0, 12.2.1.0, 12.2.1.1 and 12.2.1.2. Easily "exploitable" vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle WebLogic Server accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle WebLogic Server. CVSS 3.0 Base Score 7.2 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L).

From NVD.

Affected software

SoftwareAffected versions
Oracle WebLogic ServerServers and applications · cpe:a:oracle:weblogic_server
  • Version 12.1.3.0.0
  • Version 12.2.1.0.0
  • Version 12.2.1.1.0
  • Version 12.2.1.2.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-3531
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-3531