CVE-2025-11899

CRITICAL EPSS 45.0%

Published Oct 17, 20258mo ago · Modified Jun 17, 20262w ago

9.2 CVSS 4.0

Critical

Published Oct 17, 2025 8mo ago

Last Modified Jun 17, 2026 2w ago

Description

Agentflow developed by Flowring has an Use of Hard-coded Cryptographic Key vulnerability, allowing unauthenticated remote attackers to exploit the fixed key to generate verification information, thereby logging into the system as any user. Attacker must first obtain an user ID in order to exploit this vulnerability.

CVSS Details

Base Score

9.2

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

45.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-321

References 2

twcert.org.tw https://www.twcert.org.tw/en/cp-139-10439-0bd15-2.html
twcert.org.tw https://www.twcert.org.tw/tw/cp-132-10438-1173e-1.html

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.