CVE-2001-0557
T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '...
T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '..' (dot dot) attack which is URL encoded (%2e%2e).
Exploit likelihood
What each source reports
NVD Score used
T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '..' (dot dot) attack which is URL encoded (%2e%2e).
- Record
CVE-2001-0557- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '..' (dot dot) attack which is URL encoded (%2e%2e).
- Record
CVE-2001-0557- Updated
- 2026-11-02
EUVDEUVD-2001-0549 No score
T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '..' (dot dot) attack which is URL encoded (%2e%2e).
- Record
EUVD-2001-0549- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-982w-46v4-62v7 No score
T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '...
T. Hauck Jana Webserver 1.46 and earlier allows a remote attacker to view arbitrary files via a '..' (dot dot) attack which is URL encoded (%2e%2e).
- Record
GHSA-982w-46v4-62v7- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | T. Hauck Jana Server 1.45/1.46 - Hex Encoded Directory Traversal | 2001-05-07 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2001-0557 is a medium vulnerability (CVSS 5.0) in T. Hauck Jana Web Server, published July 27, 2001. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 10.5%, the 95th percentile. No source names a fixed version.