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Vulnerability record · CVE-2022-43959 · published 20 January 2023

CVE-2022-43959: Bitrix24 information exposure vulnerability

Bitrix24 · Bitrix24

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.

4.9 CVSS 3.1 Medium EPSS 1.0% · top 38.2% CWE-200 · Information exposure
4.9CVSS 3.1 base score
1.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

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.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/secware-ru/CVE-2022-43959 ExploitThird Party Advisory
https://www.bitrix24.com/prices/self-hosted.php Vendor Advisory
https://www.bitrix24.com/security/ Vendor Advisory
https://github.com/secware-ru/CVE-2022-43959 ExploitThird Party Advisory
https://www.bitrix24.com/prices/self-hosted.php Vendor Advisory
https://www.bitrix24.com/security/ Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-43959), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.