Vulnerability Details : CVE-2021-40349
e7d Speed Test (aka speedtest) 0.5.3 allows a path-traversal attack that results in information disclosure via the "GET /.." substring.
Vulnerability category: Directory traversalInformation leak
Products affected by CVE-2021-40349
- cpe:2.3:a:speed_test_project:speed_test:0.5.3:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-40349
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-40349
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2021-40349
-
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: nvd@nist.gov (Primary)
References for CVE-2021-40349
-
https://old.reddit.com/r/HackingTechniques/comments/poc55t/directory_traversal_bypass_on_e7d_speedtest/
Directory Traversal Bypass on e7d Speedtest : HackingTechniquesPatch;Third Party Advisory
-
https://github.com/e7d/speedtest/releases
Releases · e7d/speedtest · GitHubRelease Notes;Third Party Advisory
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