CVE-2011-4821

Name: CVE-2011-4821
Creator: NVD / NIST
Published: 2014-06-20T14:55:04.687+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.09%

Last modified Jun 16, 2026

CVE-2011-4821 is a vulnerability of currently unknown severity. Directory traversal vulnerability in the TFTP server in D-Link DIR-601 Wireless N150 Home Router with firmware 1.02NA allows remote attackers to read arbitrary files via unspecified vectors.. EPSS estimates a 2.09% chance of exploitation in the next 30 days.

Description

Directory traversal vulnerability in the TFTP server in D-Link DIR-601 Wireless N150 Home Router with firmware 1.02NA allows remote attackers to read arbitrary files via unspecified vectors.

Metrics

EPSS Probability

2.09%

79.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Dlink	Dir-601 Firmware	1.02na
Dlink	Dir-601	All versions

References

Timeline

Published: Jun 20, 2014
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-4821?

Directory traversal vulnerability in the TFTP server in D-Link DIR-601 Wireless N150 Home Router with firmware 1.02NA allows remote attackers to read arbitrary files via unspecified vectors.

How severe is CVE-2011-4821?

Severity scoring for CVE-2011-4821 is pending analysis. The EPSS model estimates a 2.09% probability of exploitation in the next 30 days.

How do I fix CVE-2011-4821?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-4821?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST