CVE-2017-10271
Oracle Corporation WebLogic Server
Published 19 Oct 2017 · updated 13 Aug 2026 · Analyzed
Exploited in the wild
CISA added this to its Known Exploited Vulnerabilities catalog on 10 Feb 2022, with a remediation deadline of 10 Aug 2022 for US federal agencies. It has been used in ransomware campaigns.
Required action: Apply updates per vendor instructions.
Description
Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Security). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0, 12.2.1.1.0 and 12.2.1.2.0. 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 WebLogic Server. CVSS 3.0 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).
References
- www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html · Patch, Vendor Advisory
- www.securityfocus.com/bid/101304 · Broken Link, Third Party Advisory, VDB Entry
- www.securitytracker.com/id/1039608 · Broken Link, Third Party Advisory, VDB Entry
- github.com/c0mmand3rOpSec/CVE-2017-10271 · Exploit
- www.exploit-db.com/exploits/43458/ · Exploit, Third Party Advisory, VDB Entry
- www.exploit-db.com/exploits/43924/ · Exploit, Third Party Advisory, VDB Entry
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-10271 · US Government Resource