CVE-2017-16179
Directory Traversal in dasafio
dasafio is a web server. dasafio is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url. File access is restricted to only .html files.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
dasafio is a web server. dasafio is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url. File access is restricted to only .html files.
- Record
CVE-2017-16179- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - 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
dasafio is a web server. dasafio is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url. File access is restricted to only .html files.
- Record
CVE-2017-16179- Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2020-0918 No score
dasafio is a web server. dasafio is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url. File access is restricted to only .html files.
- Record
EUVD-2020-0918- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8xj3-7258-w4q2
Directory Traversal in dasafio
Affected versions of dasafio resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system.
Example request:
GET /../../../../../../../../../../etc/passwd HTTP/1.1
host:foo
Recommendation
No patch is available for this vulnerability.
It is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.
- Record
GHSA-8xj3-7258-w4q2- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
OSVGHSA-8xj3-7258-w4q2
Directory Traversal in dasafio
Affected versions of dasafio resolve relative file paths, resulting in a directory traversal vulnerability. A malicious actor can use this vulnerability to access files outside of the intended directory root, which may result in the disclosure of private files on the vulnerable system.
Example request:
GET /../../../../../../../../../../etc/passwd HTTP/1.1
host:foo
Recommendation
No patch is available for this vulnerability.
It is recommended that the package is only used for local development, and if the functionality is needed for production, a different package is used instead.
- Record
GHSA-8xj3-7258-w4q2- CVSS 3.0
- 5.3 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
dasafionpm |
0.0.0 and later | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-16179 is a medium vulnerability (CVSS 5.3) in Dasafio Project Dasafio, published June 7, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.68%, the 77th percentile. No source names a fixed version.