Vulnerability Details : CVE-2023-38501
copyparty is file server software. Prior to version 1.8.7, the application contains a reflected cross-site scripting via URL-parameter `?k304=...` and `?setck=...`. The worst-case outcome of this is being able to move or delete existing files on the server, or upload new files, using the account of the person who clicks the malicious link. It is recommended to change the passwords of one's copyparty accounts, unless one have inspected one's logs and found no trace of attacks. Version 1.8.7 contains a patch for the issue.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2023-38501
- cpe:2.3:a:copyparty_project:copyparty:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-38501
0.67%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 80 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-38501
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST | |
6.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
2.8
|
3.4
|
GitHub, Inc. |
CWE ids for CVE-2023-38501
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: security-advisories@github.com (Primary)
References for CVE-2023-38501
-
https://github.com/9001/copyparty/security/advisories/GHSA-f54q-j679-p9hh
Reflected cross-site scripting via k304 parameter · Advisory · 9001/copyparty · GitHubVendor Advisory
-
https://github.com/9001/copyparty/commit/007d948cb982daa05bc6619cd20ee55b7e834c38
fix GHSA-f54q-j679-p9hh: reflected-XSS in cookie-setters; · 9001/copyparty@007d948 · GitHubPatch
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http://packetstormsecurity.com/files/173821/Copyparty-1.8.6-Cross-Site-Scripting.html
Copyparty 1.8.6 Cross Site Scripting ≈ Packet StormThird Party Advisory;VDB Entry
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