CVE-2004-2111

Exp

Stack-based buffer overflow in the site chmod command in Serv-U FTP Server before 4.2 allows remote attackers to execute arbitrary code via a long filename.

Published: 2004-12-31 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2004-2111 is rated High Exploit Risk (88.9/100): CVSS High severity, with high exploitation likelihood (EPSS 86.87%, 100th percentile). 7 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +5.73% over the last day, indicating growing attacker interest. Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2004-2111

EDB-ID Source Kind Published Link
18190 exploit_db edb 2011-12-02 Exploit-DB ↗
822 exploit_db edb 2004-01-30 Exploit-DB ↗
149 exploit_db edb 2004-01-27 Exploit-DB ↗
23592 exploit_db edb 2004-01-25 Exploit-DB ↗
23591 exploit_db edb 2004-01-24 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2004-2111

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 81.14% 86.87% +5.73%
2 2026-04-21 85.45% 81.14% -4.31%
3 2025-10-17 — 85.45% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2004-2111

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.5 2.0 HIGH
AV:N/AC:M/Au:S/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 6.8 10.0 [email protected]

Weakness enumeration for CVE-2004-2111

Affected software / configurations for CVE-2004-2111

Vendor Product Version Raw CPE
solarwinds serv-u_file_server <= 4.1.0.3 cpe:2.3:a:solarwinds:serv-u_file_server:*:*:*:*:*:*:*:*
solarwinds serv-u_file_server 3.0.0.16 cpe:2.3:a:solarwinds:serv-u_file_server:3.0.0.16:*:*:*:*:*:*:*
solarwinds serv-u_file_server 3.0.0.17 cpe:2.3:a:solarwinds:serv-u_file_server:3.0.0.17:*:*:*:*:*:*:*
solarwinds serv-u_file_server 3.1.0.0 cpe:2.3:a:solarwinds:serv-u_file_server:3.1.0.0:*:*:*:*:*:*:*
solarwinds serv-u_file_server 3.1.0.1 cpe:2.3:a:solarwinds:serv-u_file_server:3.1.0.1:*:*:*:*:*:*:*
solarwinds serv-u_file_server 3.1.0.3 cpe:2.3:a:solarwinds:serv-u_file_server:3.1.0.3:*:*:*:*:*:*:*
solarwinds serv-u_file_server 4.0.0.4 cpe:2.3:a:solarwinds:serv-u_file_server:4.0.0.4:*:*:*:*:*:*:*
solarwinds serv-u_file_server 4.1.0.0 cpe:2.3:a:solarwinds:serv-u_file_server:4.1.0.0:*:*:*:*:*:*:*

References for CVE-2004-2111

cvelogic Threat Intelligence