CVE-2025-32975
Improper Authentication in Quest KACE Systems Management Appliance (SMA) 13
Executive Summary
CVE-2025-32975 is a critical severity vulnerability affecting api-security. It is classified as Improper Authentication. This vulnerability is actively being exploited in the wild.
Precogs AI Insight
"Quest KACE SMA relies on insufficient token validation on critical backend endpoints, effectively leaving them open to unauthenticated interaction. An attacker could exploit this API surface to perform unauthorized administrative modifications to managed enterprise assets. The Precogs API Security Engine audits all exposed endpoints to guarantee strict session validation requirements."
What is this vulnerability?
CVE-2025-32975 is categorized as a critical Improper Authentication flaw with a CVSS base score of 10. Based on our vulnerability intelligence, this issue occurs when the application fails to securely handle untrusted data boundaries.
Quest KACE Systems Management Appliance (SMA) 13.0.x before 13.0.385, 13.1.x before 13.1.81, 13.2.x before 13.2.183, 14.0.x before 14.0.341 (Patch 5), and 14.1.x before 14.1.101 (Patch 4) contains an authentication bypass vulnerability that allows attackers to impersonate legitimate users without valid credentials. The vulnerability exists in the SSO authentication handling mechanism and can lead to complete administrative takeover.
This architectural defect enables adversaries to bypass intended security controls, directly manipulating the application's execution state or data layer. Immediate strategic intervention is required.
Risk Assessment
| Metric | Value |
|---|---|
| CVSS Base Score | 10 (CRITICAL) |
| Vector String | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| Published | June 24, 2025 |
| Last Modified | April 21, 2026 |
| Related CWEs | CWE-287 |
Impact on Systems
✅ Unauthorized Data Access: Attackers can bypass authorization controls to access other users' data or administrative endpoints.
✅ Account Takeover: Broken authentication or authorization may enable full account compromise without valid credentials.
✅ API Abuse: Exploiting this vulnerability enables mass data harvesting or destructive operations through unprotected API endpoints.
How to Fix and Mitigate CVE-2025-32975
- Apply Vendor Patches Immediately: This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog. Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Verify Patch Deployment: Confirm all instances are updated using Precogs continuous monitoring.
- Review Audit Logs: Investigate historical access logs for indicators of compromise related to this attack surface.
- Implement Defense-in-Depth: Deploy WAF rules, network segmentation, and endpoint detection to limit blast radius.
Defending with Precogs AI
Precogs API Security Engine performs deep analysis of API endpoints using Code Property Graph traversal, detecting broken authentication, mass assignment, BOLA/IDOR, and SSRF vulnerabilities across REST, GraphQL, and gRPC interfaces before they reach production.
Use Precogs to continuously scan your codebase, binaries, APIs, and infrastructure for this vulnerability class and related attack patterns. Our AI-powered detection engine combines static analysis with threat intelligence to identify exploitable weaknesses before attackers do.
Vulnerability Code Signature
Attack Data Flow
| Stage | Detail |
|---|---|
| Source | Authentication endpoint |
| Vector | Flawed logic allows bypassing authentication checks |
| Sink | Access to protected resources |
| Impact | Account takeover, unauthorized access |
Vulnerable Code Pattern
// ❌ VULNERABLE: Improper Authentication
app.post('/login', (req, res) => {
const { username, password } = req.body;
// Taint sink: weak or bypassable validation
if (username === 'admin' || password === 'secret') {
req.session.authenticated = true;
res.send('Logged in');
}
});
Secure Code Pattern
// ✅ SECURE: Robust Authentication
const bcrypt = require('bcrypt');
app.post('/login', async (req, res) => {
const { username, password } = req.body;
const user = await db.getUser(username);
// Sanitized validation: secure password comparison
if (user && await bcrypt.compare(password, user.passwordHash)) {
req.session.authenticated = true;
res.send('Logged in');
} else {
res.status(401).send('Invalid credentials');
}
});
How Precogs Detects This
Precogs API Security Engine comprehensively audits endpoints to ensure strict authentication boundaries and secure logic.\n