CVE-2018-3766
Path Traversal in buttle
Path traversal in buttle module versions <= 0.2.0 allows to read any file in the server.
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
What each source reports
NVD Score used
Path traversal in buttle module versions <= 0.2.0 allows to read any file in the server.
- Record
CVE-2018-3766- CVSS 3.1
- 7.5 High
CVSS:3.1/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 List No score
Path traversal in buttle module versions <= 0.2.0 allows to read any file in the server.
- Record
CVE-2018-3766- Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2018-0460 No score
Path traversal in buttle module versions <= 0.2.0 allows to read any file in the server.
- Record
EUVD-2018-0460- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m8cr-q935-8j67
Path Traversal in buttle
All versions of buttle are vulnerable to Path Traversal. Due to insufficient input sanitization, attackers can access server files by using relative paths when fetching files.
Recommendation
No fix is currently available. Consider using an alternative module until a fix is made available.
- Record
GHSA-m8cr-q935-8j67- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
OSVGHSA-m8cr-q935-8j67
Path Traversal in buttle
All versions of buttle are vulnerable to Path Traversal. Due to insufficient input sanitization, attackers can access server files by using relative paths when fetching files.
Recommendation
No fix is currently available. Consider using an alternative module until a fix is made available.
- Record
GHSA-m8cr-q935-8j67- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
buttlenpm |
through 0.2.0 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-3766 is a high vulnerability (CVSS 7.5) in Buttle Project Buttle, published July 5, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.92%, the 79th percentile. No source names a fixed version.