CVE-2013-4482

Untrusted search path vulnerability in python-paste-script (aka paster) in Luci 0.26.0, when started using the initscript, allows local users to gain privileges via a Trojan horse .egg-info file in the (1) current working directory or (2) its parent directories.

Published: 2013-11-23 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-4482 is rated Low Risk (37.4/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.15%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

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-2013-4482

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 2026-05-25 0.05% 0.15% +0.10%
2 2025-03-17 0.04% 0.05% +0.01%
3 2023-03-07 — 0.04% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-4482

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.2 2.0 MEDIUM
AV:L/AC:H/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 1.9 10.0 [email protected]

Weakness enumeration for CVE-2013-4482

OS Trackers for CVE-2013-4482

vendor priority summary link
redhat medium — https://access.redhat.com/security/cve/CVE-2013-4482

NVD evaluator notes for CVE-2013-4482

Comment: http://cwe.mitre.org/data/definitions/426.html "CWE-426: Untrusted Search Path"

Affected software / configurations for CVE-2013-4482

Vendor Product Version Raw CPE
scientificlinux luci 0.26.0 cpe:2.3:a:scientificlinux:luci:0.26.0:*:*:*:*:*:*:*
redhat enterprise_linux 6.0 cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*

References for CVE-2013-4482

cvelogic Threat Intelligence