SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2002-1740

Buffer overflow in WorldClient.cgi in WorldClient in Alt-N Technologies MDaemon 5.0.5.0 and earlier allows local users to execute arbitrary code via a long folder name (NewFolder parameter).

EXPLOIT ✓LOW 2.1EPSS 1.10%

Does this matter?

A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is low and EPSS is 1.1%. Treat it as high on anything reachable from the internet.

Description

Buffer overflow in WorldClient.cgi in WorldClient in Alt-N Technologies MDaemon 5.0.5.0 and earlier allows local users to execute arbitrary code via a long folder name (NewFolder parameter).

CVSS 2.0
2.1 LOWAV:L/AC:L/Au:N/C:N/I:P/A:N
EPSS
1.10% probability · 66th percentile
Public exploits
1 in Exploit-DB · verified · first 7 May 2002
CISA KEV
Not listed
Affected
alt-n/mdaemon · alt-n/worldclient
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.10%26 October 202626 October 2026

EPSS 1.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-21439source ↗MDaemon WorldClient 5.0.x - Folder Creation Buffer Overflowwindows · Obscureremote7 May 2002yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.