CVE-2001-0439

licq before 1.0.3 allows remote attackers to execute arbitrary commands via shell metacharacters in a URL.

Published: 2001-07-02 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2001-0439 is rated Moderate Risk (58.1/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.34%). Review affected assets and schedule remediation.

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

Exploit prediction scoring system (EPSS) score for CVE-2001-0439

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 2026-01-08 1.08% 1.34% +0.26%
2 2025-03-17 0.89% 1.08% +0.19%
3 2023-03-07 — 0.89% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2001-0439

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2001-0439

OS Trackers for CVE-2001-0439

vendor priority summary link
redhat — — https://access.redhat.com/security/cve/CVE-2001-0439

Affected software / configurations for CVE-2001-0439

Vendor Product Version Raw CPE
licq licq <= 1.0.2 cpe:2.3:a:licq:licq:*:*:*:*:*:*:*:*
conectiva linux 4.0 cpe:2.3:o:conectiva:linux:4.0:*:*:*:*:*:*:*
conectiva linux 4.0es cpe:2.3:o:conectiva:linux:4.0es:*:*:*:*:*:*:*
conectiva linux 4.1 cpe:2.3:o:conectiva:linux:4.1:*:*:*:*:*:*:*
conectiva linux 4.2 cpe:2.3:o:conectiva:linux:4.2:*:*:*:*:*:*:*
conectiva linux 5.0 cpe:2.3:o:conectiva:linux:5.0:*:*:*:*:*:*:*
freebsd freebsd 3.5.1 cpe:2.3:o:freebsd:freebsd:3.5.1:*:*:*:*:*:*:*
freebsd freebsd 4.2 cpe:2.3:o:freebsd:freebsd:4.2:*:*:*:*:*:*:*
mandrakesoft mandrake_linux 7.1 cpe:2.3:o:mandrakesoft:mandrake_linux:7.1:*:*:*:*:*:*:*
mandrakesoft mandrake_linux 7.2 cpe:2.3:o:mandrakesoft:mandrake_linux:7.2:*:*:*:*:*:*:*
mandrakesoft mandrake_linux_corporate_server 1.0.1 cpe:2.3:o:mandrakesoft:mandrake_linux_corporate_server:1.0.1:*:*:*:*:*:*:*
redhat linux 7.0 cpe:2.3:o:redhat:linux:7.0:*:*:*:*:*:*:*

References for CVE-2001-0439

cvelogic Threat Intelligence