HOMEVULNERABILITIESCVE-2006-4246
LOW

CVE-2006-4246

NVD-CWE-OtherPublished: September 19, 2006· Updated: Jun 16, 2026

3.6
CVSS v3.1

Official Description

Usermin before 1.220 (20060629) allows remote attackers to read arbitrary files, possibly related to chfn/save.cgi not properly handling an empty shell parameter, which results in changing root's shell instead of the shell of a specified user.

NVD Source

Technical Analysis

CVE-2006-4246 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityNone
AvailabilityP
AV:L/AC:L/Au:N/C:P/I:N/A:P

Affected Vendors & Products

usermin1 product(s)
usermin
Source: NVD CPE · 32 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (18)

Quick Facts

CVE IDCVE-2006-4246
CVSS Score3.6 / 10
SeverityLOW
CISA KEVNo
Affected1 vendor(s)
PublishedSep 19, 2006

Related CVEs (NVD-CWE-Other)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2006-4246 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.