Vulnerability Details : CVE-2020-36629
Potential exploit
A vulnerability classified as critical was found in SimbCo httpster. This vulnerability affects the function fs.realpathSync of the file src/server.coffee. The manipulation leads to path traversal. The exploit has been disclosed to the public and may be used. The name of the patch is d3055b3e30b40b65d30c5a06d6e053dffa7f35d0. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216748.
Vulnerability category: Directory traversal
Products affected by CVE-2020-36629
- cpe:2.3:a:httpster_project:httpster:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-36629
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-36629
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
2.1
|
3.4
|
VulDB | |
5.5
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
2.1
|
3.4
|
VulDB | 2024-02-29 |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-36629
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: cna@vuldb.com (Primary)
References for CVE-2020-36629
-
https://github.com/SimbCo/httpster/pull/36
Security Fix for Path Traversal - huntr.dev by huntr-helper · Pull Request #36 · SimbCo/httpster · GitHubExploit;Patch;Third Party Advisory
-
https://github.com/SimbCo/httpster/commit/d3055b3e30b40b65d30c5a06d6e053dffa7f35d0
Patch;Third Party Advisory
-
https://vuldb.com/?id.216748
CVE-2020-36629 | SimbCo httpster server.coffee fs.realpathSync path traversal (ID 36)Third Party Advisory
Jump to