PT-2025-20685 · Unknown · Kingfor Kfox

Published 2025-05-12 · Updated 2025-05-17 · CVE-2025-4561

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions KingFor KFOX (affected versions not specified)

Description The issue allows remote attackers with regular privileges to upload and execute web shell backdoors, enabling arbitrary code execution on the server. This is due to an arbitrary file upload vulnerability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2025-4561

Affected Products

Kingfor Kfox

References · 12

• https://nvd.nist.gov/vuln/detail/CVE-2025-4561 · Security Note
• https://t.me/latest_high_impact_cve/2338 · Telegram Post
• https://t.me/cvenotify/121717 · Telegram Post
• https://twitter.com/SecAideInfo/status/1922596626893275156 · Twitter Post
• https://twcert.org.tw/tw/cp-132-10120-269d9-1.html · Note
• https://twitter.com/cracbot/status/1923695089185919123 · Twitter Post
• https://twitter.com/cracbot/status/1923332701588955427 · Twitter Post
• https://twcert.org.tw/en/cp-139-10121-ddbfa-2.html · Note
• https://t.me/cvedetector/25066 · Telegram Post
• https://twitter.com/CVEnew/status/1921826781608149155 · Twitter Post
• https://twitter.com/CveFindCom/status/1921823246246125961 · Twitter Post
• https://t.me/cvetracker/23604 · Telegram Post