Auth bypass in Oracle Weblogic_server
CVE-2017-10271
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 al…
Vulnerability class: Broken Authentication
EPSS: 1.000 (100.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Oracle Weblogic_server — versions 10.3.6.0.0, 12.1.3.0.0, 12.2.1.1.0
- Oracle Corporation Weblogic Server — versions 12.2.1.1.0, 12.1.3.0.0, 12.2.1.2.0
Weakness classification (CWE)
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply updates per vendor instructions.
Known ransomware campaign use: yes.
Public proof-of-concept exploits
References
- secalert_us@oracle.com (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- secalert_us@oracle.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK, Broken Link)
- secalert_us@oracle.com (VDB Entry, Third Party Advisory, vdb-entry, Broken Link, x_refsource_BID)
- secalert_us@oracle.com (Exploit, x_refsource_MISC)
- secalert_us@oracle.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secalert_us@oracle.com (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)
Frequently asked questions
- What is CVE-2017-10271?
- CVE-2017-10271 is a high-severity vulnerability in Oracle Weblogic_server, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2017-10-19.
- How severe is CVE-2017-10271?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2017-10271 known to be exploited?
- Yes. CVE-2017-10271 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-02-10), indicating it is being actively exploited. 287 public proof-of-concept repositories are indexed.