CVE-2017-16197
Directory Traversal in qinserve
CVE-2017-16197 is a high vulnerability (CVSS 7.5) in Qinserve Project Qinserve, published June 7, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.19%, the 88th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.0, NVD
- Exploit chance
- 3.19%EPSS, 88th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
qinserve is a static file server. qinserve is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
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
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
qinservenpm | 0.0.0 and later | None known |
What each source reports
NVD Score used
qinserve is a static file server. qinserve is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
- Record
CVE-2017-16197- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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 ListNo score
qinserve is a static file server. qinserve is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
- Record
CVE-2017-16197- Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2020-1003No score
qinserve is a static file server. qinserve is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
- Record
EUVD-2020-1003- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cxwc-8pqp-2whwNo score
Directory Traversal in qinserve
Affected versions of qinserve 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-cxwc-8pqp-2whw- Weakness
- CWE-22
- Updated
- 2026-11-02
OSVGHSA-cxwc-8pqp-2whwNo score
Directory Traversal in qinserve
Affected versions of qinserve 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-cxwc-8pqp-2whw- Weakness
- CWE-22
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.