CVE-2017-10271

mediumpriority · act · 90OT risk · criticalKEV · exploitedEU KEV · NCSC HUEPSS 1.000 · 100 %ileexploit · weaponizedEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 32 exploits · weaponized

Likely / severe?

100.0% (100th) EPSS

CVSS 5 · medium

Is it mine?

12 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

added 2022-02-10remediate by 2022-08-10

required action Apply updates per vendor instructions.

EU KEVflagged by NCSC HUreported 2026-08-10patched 2017-10-17ransomware

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

EPSS · scored 2026-10-27

Oracle Corporation WebLogic Server Remote Code Execution Vulnerability

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).

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 5–9.8

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondaryexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Hsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: active · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-284USCWE-306US

exploits (32)

Public proof-of-concept and weaponised exploit code.

exploit/multi/http/oracle_weblogic_wsat_deserialization_rceOracle WebLogic wls-wsat Component Deserialization RCEweaponized · metasploit
EDB-43458Oracle WebLogic < 10.3.6 - 'wls-wsat' Component Deserialisation Remote Command Executionfunctional · exploit_db
EDB-43924Oracle WebLogic - wls-wsat Component Deserialization Remote Code Execution (Metasploit)functional · exploit_db
EDB-43392Oracle WebLogic Server 10.3.6.0.0 / 12.x - Remote Command ExecutionPoC · exploit_db
1337g/CVE-2017-10271CVE-2017-10271 WEBLOGIC RCE (TESTED)PoC · poc_in_github
7kbstorm/WebLogic_CNVD_C2019_48814WebLogic CNVD-C-2019_48814 CVE-2017-10271 Scan By 7kbstormPoC · poc_in_github

affected products (12)

Products and version ranges known to be affected.

Oracle Corporation WebLogic Server≤ 12.2.1.1.0enisa_euvdEU
Oracle Corporation WebLogic Server≤ 12.1.3.0.0enisa_euvdEU
Oracle Corporation WebLogic Server≤ 12.2.1.2.0enisa_euvdEU
Oracle Corporation WebLogic Server≤ 10.3.6.0.0enisa_euvdEU
Oracle Corp. WebLogic Server≤ 12.2.1.2.0fstec_bduRU
Oracle Corp. WebLogic Server≤ 12.2.1.1.0fstec_bduRU
Oracle Corp. WebLogic Server≤ 12.1.3.0.0fstec_bduRU
Oracle Corp. WebLogic Server≤ 10.3.6.0.0fstec_bduRU
oracle weblogic server= 10.3.6.0.0nvdUScpe:2.3:a:oracle:weblogic_server:*:*:*:*:*:*:*:*
oracle weblogic server= 12.1.3.0.0nvdUScpe:2.3:a:oracle:weblogic_server:*:*:*:*:*:*:*:*
oracle weblogic server= 12.2.1.1.0nvdUScpe:2.3:a:oracle:weblogic_server:*:*:*:*:*:*:*:*
oracle weblogic server= 12.2.1.2.0nvdUScpe:2.3:a:oracle:weblogic_server:*:*:*:*:*:*:*:*

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2017-10-19modified 2026-08-13

references (19)

External citations — patches, advisories, analysis.

scry

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