CVE-2020-7681
Directory Traversal
This affects all versions of package marscode. There is no path sanitization in the path provided at fs.readFile in index.js.
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
CVE List Score used
Directory Traversal
This affects all versions of package marscode. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
CVE-2020-7681- 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/E:P - Updated
- 2026-11-02
EUVDEUVD-2021-1018
This affects all versions of package marscode. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
EUVD-2021-1018- 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/E:P - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8pww-pp5r-rff8
Path Traversal in marscode
This affects all versionsup to and including version 1.0.1-0 of package marscode. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
GHSA-8pww-pp5r-rff8- 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
NVD
This affects all versions of package marscode. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
CVE-2020-7681- 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
OSVGHSA-8pww-pp5r-rff8
Path Traversal in marscode
This affects all versionsup to and including version 1.0.1-0 of package marscode. There is no path sanitization in the path provided at fs.readFile in index.js.
- Record
GHSA-8pww-pp5r-rff8- 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 |
|---|---|---|
marscodenpm |
through 1.0.1-0 | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-7681 is a high vulnerability (CVSS 7.5) in Indo-mars Marscode, published July 25, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.74%, the 77th percentile. No source names a fixed version.