CVE-2026-71801

Status: DeferredCritical (9.8)—

An issue was discovered in s-pms SPMS-Server through v1.0. The application contains a hardcoded default access token secret within its core configuration file, which is not overridden or removed in the production environment profile. A remote, unauthenticated attacker can locally forge valid administrative session tokens to completely bypass the authentication mechanism gaining full unauthorized access to protected backend APIs.

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base score: 9.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.79%
Percentile among all scored CVEs: 55
Score date: 10/5/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1190 Exploit Public-Facing Applicationinitial access95 %
Primary impactT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access95 %
Secondary impactT1565.001 Stored Data Manipulationimpact75 %

Vector CVSS AV:N/PR:N indica red sin autenticación. CWE-798 (hardcoded credentials) permite forjar tokens administrativos, bypassing autenticación remota (T1190). Impacto: acceso a cuentas (T1078.001) y manipulación de datos en APIs backend (T1565.001).

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Vulnerability Scanning Restrict File and Directory Permissions Privileged Account Management Password Policies Remote Data Storage Network Segmentation

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

S-pms — Spms-server^AI

CWEs

CWE-798

References

Raw JSON (NVD)

Show

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  "published": "2026-09-09T21:17:03.473",
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  "lastModified": "2026-09-14T13:18:44.867",
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