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CVE-2017-10271

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Security). Supported versions that…

High7.5Known exploitedEPSS 100.0%
Published
Updated
Reserved
Assigned by
oracle

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).

Exploited in the wild

CISA lists this vulnerability in its Known Exploited Vulnerabilities catalog as Oracle Corporation WebLogic Server Remote Code Execution Vulnerability.

Added
10 Feb 2022
Fix due (US federal)
10 Aug 2022
Used by ransomware
Known

Apply updates per vendor instructions.

Scores

CVSS scores of CVE-2017-10271, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1High7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Analyzed3.1High7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
100.0% · top 0.1% of all CVEs (3 Nov 2026)
CISA SSVC
Exploitation: active · Automatable: yes · Technical impact: partial

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

Affected products

  • Oracle Corporation · WebLogic Server

    • affected 10.3.6.0.0
    • affected 12.1.3.0.0
    • affected 12.2.1.1.0
    • affected 12.2.1.2.0

References (7)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .