# CVE-2017-10271: Oracle Corporation WebLogic Server Remote Code Execution Vulnerability

> CVE-2017-10271: Oracle Corporation WebLogic Server Remote Code Execution Vulnerability. CVSS 7.5 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2017-10271
Last updated: 2026-08-13T03:55:26Z

- Published: 2017-10-19 17:00 UTC · Updated: 2026-08-13 03:55 UTC · Assigner: oracle
- CVSS: 7.5 (CVSS 3.1) · Severity: High · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS: 100.0%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2022-02-10, federal due date 2022-08-10, ransomware use: Known

## 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).

## CISA required action

Apply updates per vendor instructions.

## Affected vendors and products

- Oracle Corporation: WebLogic Server

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2017-10271)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2017-10271)
- [https://github.com/c0mmand3rOpSec/CVE-2017-10271](https://github.com/c0mmand3rOpSec/CVE-2017-10271)
- [https://www.exploit-db.com/exploits/43458/](https://www.exploit-db.com/exploits/43458/)
- [https://www.exploit-db.com/exploits/43924/](https://www.exploit-db.com/exploits/43924/)
- [http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html](http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html)
- [http://www.securityfocus.com/bid/101304](http://www.securityfocus.com/bid/101304)
- [http://www.securitytracker.com/id/1039608](http://www.securitytracker.com/id/1039608)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2017-10271 · Markdown: https://rewindex.com/cve/CVE-2017-10271.md · JSON: https://rewindex.com/api/v1/cves/CVE-2017-10271 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:44:13.846Z