bitrix24 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。
公開された問題は vendor risk ssrf、vendor risk open redirect, and パス処理の欠陥 に関連することが多く、vendor surface production workloads and vendor surface software deployment の文脈で vendor impact unexpected behavior and ファイル上書き などの暴露リスクを伴う場合があります。
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-2024-34891 | Insufficiently protected credentials in DAV server settings in 1C-Bitrix Bitrix24 23.300.100 allows remote administrators to read Exchange account passwords via HTTP GET request. | [email protected] | 6.8 | 0.06% | 2024-11-04 | 2025-09-04 |
| CVE-2024-34885 | Insufficiently protected credentials in SMTP server settings in 1C-Bitrix Bitrix24 23.300.100 allows remote administrators to read SMTP accounts passwords via HTTP GET request. | [email protected] | 6.8 | 0.07% | 2024-11-04 | 2025-09-04 |
| CVE-2024-34887 | Insufficiently protected credentials in AD/LDAP server settings in 1C-Bitrix Bitrix24 23.300.100 allows remote administrators to send AD/LDAP administrators account passwords to an arbitrary server via HTTP POST request. | [email protected] | 4.9 | 0.14% | 2024-11-04 | 2024-11-06 |
| CVE-2024-34883 | Insufficiently protected credentials in DAV server settings in 1C-Bitrix Bitrix24 23.300.100 allow remote administrators to read proxy-server accounts passwords via HTTP GET request. | [email protected] | 4.9 | 0.14% | 2024-11-04 | 2024-11-06 |
| CVE-2024-34882 | Insufficiently protected credentials in SMTP server settings in 1C-Bitrix Bitrix24 23.300.100 allows remote administrators to send SMTP account passwords to an arbitrary server via HTTP POST request. | [email protected] | 4.9 | 0.12% | 2024-11-04 | 2024-11-06 |
| CVE-2023-1720 | Lack of mime type response header in Bitrix24 22.0.300 allows authenticated remote attackers to execute arbitrary JavaScript code in the victim's browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege, via uploading a crafted HTML file through /desktop_app/file.ajax.php?action=uploadfile. | [email protected] | 9.6 | 1.02% | 2023-11-01 | 2024-11-21 |
| CVE-2023-1719 | Global variable extraction in bitrix/modules/main/tools.php in Bitrix24 22.0.300 allows unauthenticated remote attackers to (1) enumerate attachments on the server and (2) execute arbitrary JavaScript code in the victim's browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege, via overwriting uninitialised variables. | [email protected] | 7.5 | 86.13% | 2023-11-01 | 2024-11-21 |
| CVE-2023-1718 | Improper file stream access in /desktop_app/file.ajax.php?action=uploadfile in Bitrix24 22.0.300 allows unauthenticated remote attackers to cause denial-of-service via a crafted "tmp_url". | [email protected] | 7.5 | 46.98% | 2023-11-01 | 2024-11-21 |
| CVE-2023-1717 | Prototype pollution in bitrix/templates/bitrix24/components/bitrix/menu/left_vertical/script.js in Bitrix24 22.0.300 allows remote attackers to execute arbitrary JavaScript code in the victim’s browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege, via polluting `__proto__[tag]` and `__proto__[text]`. | [email protected] | 9.6 | 1.79% | 2023-11-01 | 2024-11-21 |
| CVE-2023-1716 | Cross-site scripting (XSS) vulnerability in Invoice Edit Page in Bitrix24 22.0.300 allows attackers to execute arbitrary JavaScript code in the victim's browser, and possibly execute arbitrary PHP code on the server if the victim has administrator privilege. | [email protected] | 9.0 | 0.61% | 2023-11-01 | 2024-11-21 |
| CVE-2023-1715 | A logic error when using mb_strpos() to check for potential XSS payload in Bitrix24 22.0.300 allows attackers to bypass XSS sanitisation via placing HTML tags at the begining of the payload. | [email protected] | 9.0 | 0.07% | 2023-11-01 | 2024-11-21 |
| CVE-2023-1714 | Unsafe variable extraction in bitrix/modules/main/classes/general/user_options.php in Bitrix24 22.0.300 allows remote authenticated attackers to execute arbitrary code via (1) appending arbitrary content to existing PHP files or (2) PHAR deserialization. | [email protected] | 8.8 | 2.50% | 2023-11-01 | 2024-11-21 |
| CVE-2023-1713 | Insecure temporary file creation in bitrix/modules/crm/lib/order/import/instagram.php in Bitrix24 22.0.300 hosted on Apache HTTP Server allows remote authenticated attackers to execute arbitrary code via uploading a crafted ".htaccess" file. | [email protected] | 8.8 | 3.85% | 2023-11-01 | 2024-11-21 |
| CVE-2022-43959 | Insufficiently Protected Credentials in the AD/LDAP server settings in 1C-Bitrix Bitrix24 through 22.200.200 allow remote administrators to discover an AD/LDAP administrative password by reading the source code of /bitrix/admin/ldap_server_edit.php. | [email protected] | 4.9 | 1.08% | 2023-01-20 | 2025-04-02 |
| CVE-2017-20122 | A vulnerability classified as problematic was found in Bitrix Site Manager 12.06.2015. Affected by this vulnerability is an unknown functionality of the component Contact Form. The manipulation of the argument text with the input <img src="http://1"; on onerror="$(’p').text(’Hacked’)" /> leads to basic cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. | [email protected] | 3.5 | 0.19% | 2022-06-30 | 2024-11-21 |
| CVE-2022-27228 | In the vote (aka "Polls, Votes") module before 21.0.100 of Bitrix Site Manager, a remote unauthenticated attacker can execute arbitrary code. | [email protected] | 9.8 | 92.39% | 2022-03-22 | 2024-11-21 |
| CVE-2020-28206 | An issue was discovered in Bitrix24 Bitrix Framework (1c site management) 20.0. An "User enumeration and Improper Restriction of Excessive Authentication Attempts" vulnerability exists in the admin login form, allowing a remote user to enumerate users in the administrator group. This also allows brute-force attacks on the passwords of users not in the administrator group. | [email protected] | 6.5 | 0.21% | 2020-12-02 | 2024-11-21 |
| CVE-2020-13484 | Bitrix24 through 20.0.975 allows SSRF via an intranet IP address in the services/main/ajax.php?action=attachUrlPreview url parameter, if the destination URL hosts an HTML document containing '<meta name="og:image" content="' followed by an intranet URL. | [email protected] | 9.8 | 0.73% | 2020-06-24 | 2024-11-21 |
| CVE-2020-13483 | The Web Application Firewall in Bitrix24 through 20.0.0 allows XSS via the items[ITEMS][ID] parameter to the components/bitrix/mobileapp.list/ajax.php/ URI. | [email protected] | 6.1 | 26.04% | 2020-06-24 | 2024-11-21 |
| CVE-2008-2052 | Open redirect vulnerability in redirect.php in Bitrix Site Manager 6.5 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the goto parameter. | [email protected] | 6.1 | 1.22% | 2008-05-02 | 2026-04-23 |