Vulnerability Details : CVE-2021-41273
Pterodactyl is an open-source game server management panel built with PHP 7, React, and Go. Due to improperly configured CSRF protections on two routes, a malicious user could execute a CSRF-based attack against the following endpoints: Sending a test email and Generating a node auto-deployment token. At no point would any data be exposed to the malicious user, this would simply trigger email spam to an administrative user, or generate a single auto-deployment token unexpectedly. This token is not revealed to the malicious user, it is simply created unexpectedly in the system. This has been addressed in release `1.6.6`. Users may optionally manually apply the fixes released in v1.6.6 to patch their own systems.
Vulnerability category: Cross-site request forgery (CSRF)
Products affected by CVE-2021-41273
- cpe:2.3:a:pterodactyl:panel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-41273
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-41273
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
2.8
|
1.4
|
NIST | |
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L |
2.8
|
1.4
|
GitHub, Inc. |
CWE ids for CVE-2021-41273
-
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.Assigned by:
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)
References for CVE-2021-41273
-
https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5
Add consistent CSRF token verification to API endpoints; address secu… · pterodactyl/panel@bf9cbe2 · GitHubPatch;Third Party Advisory
-
https://github.com/pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6
Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys · Advisory · pterodactyl/panel · GitHubPatch;Third Party Advisory
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