Vulnerability Details : CVE-2020-13227
Potential exploit
An issue was discovered in Sysax Multi Server 6.90. An attacker can determine the username (under which the web server is running) by triggering an invalid path permission error. This bypasses the fakepath protection mechanism.
Vulnerability category: Directory traversal
Products affected by CVE-2020-13227
- cpe:2.3:a:sysax:multi_server:6.90:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-13227
0.53%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 65 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-13227
| 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-2020-13227
-
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-2020-13227
-
https://pasteboard.co/J9eF12G.png
OS Username disclosure - Image on PasteboardExploit;Third Party Advisory
-
https://github.com/wrongsid3/Sysax-MultiServer-6.90-Multiple-Vulnerabilities/blob/master/README.md
Sysax-MultiServer-6.90-Multiple-Vulnerabilities/README.md at master · wrongsid3/Sysax-MultiServer-6.90-Multiple-Vulnerabilities · GitHubExploit;Third Party Advisory
-
https://github.com/wrongsid3
wrongsid3 (Luca Epifanio) · GitHubThird Party Advisory
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