{"id":"CVE-2021-41273","aliases":["EUVD-2021-2407","GHSA-wwgq-9jhf-qgw6"],"status":"published","title":"Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys","description":"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.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00391,"percentile":0.33548,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-352"],"published":"2021-11-17T19:30:12Z","modified":"2026-10-20T10:53:58Z","fixes":[{"ecosystem":"Packagist","package":"pterodactyl/panel","fixed_in":["1.6.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"pterodactyl/panel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.6"}]}]},{"source":"osv","ecosystem":"Packagist","package":"pterodactyl/panel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.6"}]}],"versions":["v0.1.0-beta","v0.1.1-beta","v0.1.2-beta","v0.2.0-beta","v0.3.0-beta","v0.4.0-beta","v0.4.1-beta","v0.5.0","v0.5.0-rc.1","v0.5.0-rc.2","v0.5.1","v0.5.2","v0.5.3","v0.5.4","v0.5.5","v0.5.6","v0.5.7","v0.6.0","v0.6.0-beta.1","v0.6.0-beta.2","v0.6.0-beta.2.1","v0.6.0-rc.1","v0.6.1","v0.6.2","v0.6.3","v0.6.4","v0.7.0","v0.7.0-beta.1","v0.7.0-beta.2","v0.7.0-beta.3","v0.7.0-beta.4","v0.7.0-rc.1","v0.7.0-rc.2","v0.7.1","v0.7.10","v0.7.11","v0.7.12","v0.7.13","v0.7.14","v0.7.15","v0.7.16","v0.7.17","v0.7.18","v0.7.19","v0.7.2","v0.7.3","v0.7.4","v0.7.5","v0.7.6","v0.7.7","v0.7.8","v0.7.9","v0.8.0-alpha.1","v0.8.0-alpha.2","v1.0.0","v1.0.0-beta.1","v1.0.0-beta.2","v1.0.0-beta.3","v1.0.0-beta.4","v1.0.0-beta.5","v1.0.0-beta.6","v1.0.0-beta.7","v1.0.0-rc.1","v1.0.0-rc.2","v1.0.0-rc.3","v1.0.0-rc.4","v1.0.0-rc.5","v1.0.0-rc.6","v1.0.0-rc.7","v1.0.1","v1.0.2","v1.0.3","v1.1.0","v1.1.1","v1.1.2","v1.1.3","v1.2.0","v1.2.1","v1.2.2","v1.3.0","v1.3.1","v1.3.2","v1.4.0","v1.4.1","v1.4.2","v1.5.0","v1.5.1","v1.6.0","v1.6.1","v1.6.2","v1.6.3","v1.6.5"]}],"products":[{"vendor":"convoypanel","product":"panel"},{"vendor":"pterodactyl","product":"panel"}],"references":[{"url":"https://github.com/pterodactyl/panel/security/advisories/GHSA-wwgq-9jhf-qgw6","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-41273","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wwgq-9jhf-qgw6"},{"url":"https://github.com/pterodactyl/panel","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-41273","title":"Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys","description":"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.","status":"published","published":"2021-11-17T19:30:12Z","modified":"2024-08-04T03:08:31.614Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:32:59.105382Z"}],"euvd":[{"id":"EUVD-2021-2407","description":"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.","status":"published","published":"2021-11-17T19:30:12Z","modified":"2024-08-04T03:08:31Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T03:24:18.226903Z"}],"ghsa":[{"id":"GHSA-wwgq-9jhf-qgw6","title":"Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys","description":"### Impact\nDue to improperly configured CSRF protections on two routes, a malicious user could execute a CSRF-based attack against the following endpoints:\n\n* Sending a test email.\n* Generating a node auto-deployment token.\n\nAt 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.\n\n### Patches\nThis has been addressed in https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5 which will be released as `1.6.6`.\n\n### Workarounds\nUsers may optionally manually apply the fixes released in v1.6.6 to patch their own systems.\n","status":"published","published":"2021-11-18T15:46:57Z","modified":"2023-02-01T05:06:32Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:36:39.086869Z"}],"nvd":[{"id":"CVE-2021-41273","description":"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.","status":"published","published":"2021-11-17T20:15:10.4Z","modified":"2026-06-17T04:08:13.007Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:07:01.428028Z"}],"osv":[{"id":"CVE-2021-41273","description":"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.","status":"published","published":"2021-11-17T20:15:10.4Z","modified":"2026-10-20T10:53:58.730670155Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:21.557945Z"},{"id":"GHSA-wwgq-9jhf-qgw6","title":"Cross-Site Request Forgery allowing sending of test emails and generation of node auto-deployment keys","description":"### Impact\nDue to improperly configured CSRF protections on two routes, a malicious user could execute a CSRF-based attack against the following endpoints:\n\n* Sending a test email.\n* Generating a node auto-deployment token.\n\nAt 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.\n\n### Patches\nThis has been addressed in https://github.com/pterodactyl/panel/commit/bf9cbe2c6d5266c6914223e067c56175de7fc3a5 which will be released as `1.6.6`.\n\n### Workarounds\nUsers may optionally manually apply the fixes released in v1.6.6 to patch their own systems.\n","status":"published","published":"2021-11-18T15:46:57Z","modified":"2026-07-08T06:29:53.109073465Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:46:59.131095Z"}]}}