CiscoKits CCNA TFTP 'Read' Command Directory Traversal Vulnerability

BID:49053

Info

CiscoKits CCNA TFTP 'Read' Command Directory Traversal Vulnerability

Bugtraq ID: 49053
Class: Input Validation Error
CVE:
Remote: Yes
Local: No
Published: Aug 05 2011 12:00AM
Updated: Aug 05 2011 12:00AM
Credit: Antu Sanadi of SecPod Research
Vulnerable: CertificationKits CiscoKits CCNA TFTP Server 1.0
Not Vulnerable:

Discussion

CiscoKits CCNA TFTP 'Read' Command Directory Traversal Vulnerability

CiscoKits CCNA TFTP Server is prone to a directory-traversal vulnerability because it fails to sufficiently sanitize user-supplied input.

Exploiting this issue may allow an attacker to obtain sensitive information that could aid in further attacks.

CiscoKits CCNA TFTP Server 1.0 is vulnerable; other versions may also be affected.

Exploit / POC

CiscoKits CCNA TFTP 'Read' Command Directory Traversal Vulnerability

Attackers can exploit this issue through a browser.

The following exploit is available:

Solution / Fix

CiscoKits CCNA TFTP 'Read' Command Directory Traversal Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

References

CiscoKits CCNA TFTP 'Read' Command Directory Traversal Vulnerability

References:

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