CVE-2025-5164

MEDIUM EPSS 45.2%
Published May 26, 20251y ago · Modified Jun 17, 20262w ago
6.3 CVSS 4.0
Medium
Find Similar
Published May 26, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

A vulnerability has been found in PerfreeBlog 4.0.11 and classified as problematic. This vulnerability affects the function JwtUtil of the component JWT Handler. The manipulation leads to use of hard-coded cryptographic key . The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Details

Base Score
6.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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 High
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
45.2% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 3

CWE-320
CWE-321
CWE-798 Use of Hard-coded Credentials Authentication

Affected Products 1

VendorProductVersionRange
perfreeperfreeblog4.0.11any

References 4

  • github.com https://github.com/147536951/Qiany1/blob/main/Perfreeblog_3.pdf
    Exploit
  • vuldb.com https://vuldb.com/?ctiid.310252
    Permissions RequiredVDB Entry
  • vuldb.com https://vuldb.com/?id.310252
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/?submit.576433
    Third Party AdvisoryVDB Entry

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.