Information disclosure in Bitrix24
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (61.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.bitrix24.com/prices/self-hosted.php (Vendor Advisory)
- www.bitrix24.com/security/ (Vendor Advisory)
- github.com/secware-ru/CVE-2022-43959 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-43959?
- CVE-2022-43959 is a medium-severity vulnerability in Bitrix24, classified under Information Disclosure. CVSS score: 4.9/10. Published 2023-01-20.
- How severe is CVE-2022-43959?
- Medium severity. CVSS v3 base score is 4.9 out of 10.
- Is CVE-2022-43959 known to be exploited?
- 6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.