etherpad 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
過去の問題は主に パス処理の欠陥 and vendor risk input validation などに関し、一部は vendor impact session compromise を招き、vendor surface software deployment and vendor surface production workloads 関連の場面に影響します。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2021-43802 | Etherpad is a real-time collaborative editor. In versions prior to 1.8.16, an attacker can craft an `*.etherpad` file that, when imported, might allow the attacker to gain admin privileges for the Etherpad instance. This, in turn, can be used to install a malicious Etherpad plugin that can execute arbitrary code (including system commands). To gain privileges, the attacker must be able to trigger deletion of `express-session` state or wait for old `express-session` state to be cleaned up. Core E | [email protected] | 9.9 | 0.55% | 2021-12-09 | 2024-11-21 |
| CVE-2021-34816 | An Argument Injection issue in the plugin management of Etherpad 1.8.13 allows privileged users to execute arbitrary code on the server by installing plugins from an attacker-controlled source. | [email protected] | 7.2 | 0.44% | 2021-07-21 | 2024-11-21 |
| CVE-2021-34817 | A Cross-Site Scripting (XSS) issue in the chat component of Etherpad 1.8.13 allows remote attackers to inject arbitrary JavaScript or HTML by importing a crafted pad. | [email protected] | 6.1 | 1.15% | 2021-07-19 | 2024-11-21 |
| CVE-2020-22785 | Etherpad < 1.8.3 is affected by a missing lock check which could cause a denial of service. Aggressively targeting random pad import endpoints with empty data would flatten all pads due to lack of rate limiting and missing ownership check. | [email protected] | 7.5 | 0.28% | 2021-04-28 | 2024-11-21 |
| CVE-2020-22784 | In Etherpad UeberDB < 0.4.4, due to MySQL omitting trailing spaces on char / varchar columns during comparisons, retrieving database records using UeberDB's MySQL connector could allow bypassing access controls enforced on key names. | [email protected] | 7.5 | 0.24% | 2021-04-28 | 2024-11-21 |
| CVE-2020-22783 | Etherpad <1.8.3 stored passwords used by users insecurely in the database and in log files. This affects every database backend supported by Etherpad. | [email protected] | 6.5 | 0.07% | 2021-04-28 | 2024-11-21 |
| CVE-2020-22782 | Etherpad < 1.8.3 is affected by a denial of service in the import functionality. Upload of binary file to the import endpoint would crash the instance. | [email protected] | 7.5 | 0.28% | 2021-04-28 | 2024-11-21 |
| CVE-2020-22781 | In Etherpad < 1.8.3, a specially crafted URI would raise an unhandled exception in the cache mechanism and cause a denial of service (crash the instance). | [email protected] | 7.5 | 0.37% | 2021-04-28 | 2024-11-21 |
| CVE-2015-3309 | Directory traversal vulnerability in node/utils/Minify.js in Etherpad 1.1.2 through 1.5.4 allows remote attackers to read arbitrary files with permissions of the user running the service via a .. (dot dot) in the path parameter of HTTP API requests. NOTE: This vulnerability is due to an incomplete fix to CVE-2015-3297. | [email protected] | 7.5 | 0.43% | 2020-02-13 | 2024-11-21 |
| CVE-2019-18209 | templates/pad.html in Etherpad-Lite 1.7.5 has XSS when the browser does not encode the path of the URL, as demonstrated by Internet Explorer. | [email protected] | 6.1 | 0.33% | 2019-10-19 | 2024-11-21 |
| CVE-2018-9845 | Etherpad Lite before 1.6.4 is exploitable for admin access. | [email protected] | 9.8 | 77.23% | 2018-04-29 | 2024-11-21 |
| CVE-2018-9327 | Etherpad 1.5.x and 1.6.x before 1.6.4 allows an attacker to execute arbitrary code on the server. The instance has to be configured to use a document database (DirtyDB, CouchDB, MongoDB, or RethinkDB). | [email protected] | 8.1 | 1.04% | 2018-04-07 | 2024-11-21 |
| CVE-2018-9326 | Etherpad 1.6.3 before 1.6.4 allows an attacker to execute arbitrary code. | [email protected] | 9.8 | 1.04% | 2018-04-07 | 2024-11-21 |
| CVE-2018-9325 | Etherpad 1.5.x and 1.6.x before 1.6.4 allows an attacker to export all the existing pads of an instance without knowledge of pad names. | [email protected] | 7.5 | 0.32% | 2018-04-07 | 2024-11-21 |
| CVE-2018-6835 | node/hooks/express/apicalls.js in Etherpad Lite before v1.6.3 mishandles JSONP, which allows remote attackers to bypass intended access restrictions. | [email protected] | 9.8 | 0.36% | 2018-02-08 | 2024-11-21 |
| CVE-2018-6834 | static/js/pad_utils.js in Etherpad Lite before v1.6.3 has XSS via window.location.href. | [email protected] | 6.1 | 0.33% | 2018-02-08 | 2024-11-21 |
| CVE-2015-2298 | node/utils/ExportEtherpad.js in Etherpad 1.5.x before 1.5.2 might allow remote attackers to obtain sensitive information by leveraging an improper substring check when exporting a padID. | [email protected] | 7.5 | 0.16% | 2018-01-12 | 2024-11-21 |
| CVE-2015-4085 | Directory traversal vulnerability in node/hooks/express/tests.js in Etherpad frontend tests before 1.6.1. | [email protected] | 7.5 | 0.39% | 2017-09-07 | 2026-05-13 |
| CVE-2015-3297 | Directory traversal vulnerability in node/utils/Minify.js in Etherpad 1.1.1 through 1.5.2 allows remote attackers to read arbitrary files by leveraging replacement of backslashes with slashes in the path parameter of HTTP API requests. | [email protected] | 7.5 | 3.81% | 2017-07-07 | 2026-05-13 |