MEDIUM
CVE-2006-6257
NVD-CWE-OtherPublished: December 4, 2006· Updated: Jun 16, 2026
6.8
CVSS v3.1
Official Description
The file manager in AlternC 0.9.5 and earlier, when warnings are enabled in PHP, allows remote attackers to obtain sensitive information via certain folder names such as ones composed of JavaScript code, which reveal the path in a warning message.
Technical Analysis
CVE-2006-6257 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
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 VectorNetwork
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:N/AC:M/Au:N/C:P/I:P/A:P
Affected Vendors & Products
alternc1 product(s)
alternc
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
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Rapid7 / Metasploit
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PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (12)
→
http://www.ground418.org/exploits/read.php?file=06-alternC-095.txtExploit · Vendor Advisory
→
http://www.ground418.org/exploits/read.php?file=06-alternC-095.txtExploit · Vendor Advisory
Quick Facts
CVE IDCVE-2006-6257
CVSS Score6.8 / 10
SeverityMEDIUM
WeaknessNVD-CWE-Other
CISA KEVNo
Affected1 vendor(s)
PublishedDec 4, 2006
Related CVEs (NVD-CWE-Other)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2006-6257 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.