CVE-2011-4821
Directory traversal vulnerability in the TFTP server in D-Link DIR-601 Wireless N150 Home Router...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2011-4821- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2011-4821- Updated
- 2026-11-02
EUVDEUVD-2011-4739 No score
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.
- Record
EUVD-2011-4739- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9728-4787-j7x7 No score
Directory traversal vulnerability in the TFTP server in D-Link DIR-601 Wireless N150 Home Router...
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.
- Record
GHSA-9728-4787-j7x7- Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-4821 is a medium vulnerability (CVSS 5.0) in Dlink Dir-601, published June 20, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.09%, the 81st percentile. No source names a fixed version.