CVE-2023-36299

HIGH EPSS 69.8%
Published Aug 3, 20232y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
High
Find Similar
Published Aug 3, 2023 2y ago
Last Modified Jun 17, 2026 1w ago

Description

A File Upload vulnerability in typecho v.1.2.1 allows a remote attacker to execute arbitrary code via the upload and options-general parameters in index.php.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
69.8% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

Affected Products 1

VendorProductVersionRange
typechotypecho1.2.1any

References 2

  • github.com https://github.com/MentalityXt/typecho-v1.2.1-RCE
    ExploitVendor Advisory
  • github.com https://github.com/typecho/typecho/releases/tag/v1.2.1
    PatchRelease Notes

Remediation

  • github.com https://github.com/typecho/typecho/releases/tag/v1.2.1
    PatchRelease Notes