CVE-2017-10271KEV · OVERDUECWE-306

Oracle Corporation WebLogic Server Remote Code Execution Vulnerability

High · published October 19, 2017

Patch now

Confirmed exploited, and the score agrees

CVSS calls it high at 7.5. It is confirmed in active exploitation. It sits in the 100.0th percentile for exploit probability.

1534
days past CISA
deadline
CVSS v3.1
7.5
EPSS
100%
Percentile
100.0
In the wild
Confirmed
What it is

🚨 A single unauthenticated T3 request is all it takes to potentially hand over the keys to your Oracle WebLogic Server! 🔥 Think of it like a hotel front desk giving out room keys without checking IDs — anyone with a network connection can check in and take over the whole place! If exploited, an attacker could gain complete control over your Oracle WebLogic Server, leading to data breaches and service disruptions. This is a serious risk that could bring your operations to a grinding halt! ⚡

Put simply

Think of it like a hotel front desk giving out room keys without checking IDs — anyone with a network connection can check in and take over the whole place! This vulnerability in Oracle WebLogic Server allows unauthenticated attackers with network access via T3 to compromise the server, resulting in potential takeover.

What to do

If exploited, an attacker could gain complete control over your Oracle WebLogic Server, leading to data breaches and service disruptions. This is a serious risk that could bring your operations to a grinding halt! ⚡ Update your Oracle WebLogic Server immediately to the patched versions. Affected versions include 10.3.6.0.0, 12.1.3.0.0, 12.2.1.1.0, and 12.2.1.2.0. Make sure to enable network security measures to protect against unauthorized access. 🛡️ You've got this! Follow these steps, and you'll secure your WebLogic Server in no time! 💪😊

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.99994 · 100.0th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2017-10-19T21:29Z
KEV added
2022-02-10 · due 2022-08-10
Affected products (4)
ProductVersionsFixed in
oracle/weblogic_serverall versions—
oracle/weblogic_serverall versions—
oracle/weblogic_serverall versions—
oracle/weblogic_serverall versions—
References (13)
EPSS history
Timeline
  • 10 FEB 00:00Z
    Added to CISA KEV — remediate by Aug 10
    kev
  • 19 OCT 17:00Z
    Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Security)
    cvelistv5