CVE-2025-64663CWE-918

Custom Question Answering Elevation of Privilege Vulnerability

Critical · published December 18, 2025

CVSS v3.1
9.9
EPSS
1%
Percentile
53.0
In the wild
Unconfirmed
What it is

🚨 A tiny oversight in Custom Question Answering systems could grant attackers the keys to the kingdom! 🔥 This vulnerability is like a restaurant where the chef lets patrons sneak into the kitchen and mess with the orders — if they know just the right questions to ask! An attacker leveraging this flaw could elevate their privileges, allowing them to access sensitive data or even manipulate responses. This means they could potentially control the system's actions and exploit its capabilities, leading to devastating consequences for both the application and its users!

Put simply

This vulnerability is like a restaurant where the chef lets patrons sneak into the kitchen and mess with the orders — if they know just the right questions to ask! This elevation of privilege vulnerability occurs when insufficient checks are performed on user input, allowing unauthorized access through crafted questions that the system mistakenly trusts.

What to do

An attacker leveraging this flaw could elevate their privileges, allowing them to access sensitive data or even manipulate responses. This means they could potentially control the system's actions and exploit its capabilities, leading to devastating consequences for both the application and its users! Immediately apply the latest security patches from the vendor to close this vulnerability. Review and tighten access controls on your question-answering systems, ensuring proper validation of all inputs. It’s crucial to conduct a security audit to prevent similar issues in the future! You've got this! Follow these steps, and you'll boost your security posture in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
CVSS v4.0
Not supplied
EPSS
0.00710 · 53.0th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2025-12-18T22:02Z
EPSS history
Timeline
  • 18 DEC 22:02Z
    Custom Question Answering Elevation of Privilege Vulnerability
    cvelistv5