Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-53886— Xlight FTP Server 3.9.3.6 Stack Buffer Overflow Vulnerability via Execute Program

Quick assessment

Affected
Xlightftpd Xlight FTP Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Xlight FTP Server是Xlight开源的一个FTP服务器软件。 Xlight FTP Server 3.9.3.6版本存在安全漏洞，该漏洞源于Execute Program配置存在栈缓冲区溢出，可能导致应用程序崩溃。

AI Predicted 5.3 Difficulty: Easy EPSS 0.43% · P36

Affected Version Matrix 1

VendorProduct Version RangeStatus
Xlightftpd Xlight FTP Server 3.9.3.6 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-53886

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Xlight FTP Server 3.9.3.6 Stack Buffer Overflow Vulnerability via Execute Program
Source: CVE Program / CVE List V5
Vulnerability Description
Xlight FTP Server 3.9.3.6 contains a stack buffer overflow vulnerability in the 'Execute Program' configuration that allows attackers to crash the application. Attackers can trigger the vulnerability by inserting 294 characters into the program execution configuration, causing a denial of service condition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Xlight FTP Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xlight FTP Server是Xlight开源的一个FTP服务器软件。 Xlight FTP Server 3.9.3.6版本存在安全漏洞，该漏洞源于Execute Program配置存在栈缓冲区溢出，可能导致应用程序崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Xlightftpd Xlight FTP Server 3.9.3.6 -

II. Public POCs for CVE-2023-53886

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-53886

请登录查看更多情报信息。

Exploits & Public PoCs for CVE-2023-53886 (1)

Other References for CVE-2023-53886 (2)

IV. Related Vulnerabilities

Same product: Xlight FTP Server
Same vendor: Xlightftpd
Same weakness: CWE-121

V. Comments for CVE-2023-53886

No comments yet

Leave a comment