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CVE-2024-34891

Published: Nov 4, 2024Updated: Sep 4, 2025 Sources: CVE List NVD BDUCWE-312
NVD MITRE
6.8CVSSMEDIUM
EPSS Score
0.3%
Top 78.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:CC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-312

Affected Products

n/an/a
1С-Битрикс: Управление сайтомООО «1С-Битрикс»
On-prem
Web & CMS Plugins / cms-core
bitrix24bitrix24
On-prem
Enterprise Software / collaboration-groupware
ооо «1с-битрикс»commercialRUWeb & CMS Pluginsaka 1c-bitrix, bitrix24
bitrix24commercialEnterprise Softwareaka bitrix24, bitrix site manager, bitrix framework

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Credential Access
View detailed technique mapping

References

http://bitrix24.com
bitrix24.com
https://github.com/DrieVlad/BitrixVulns
github.com

Timeline

Published
Nov 4, 2024
Last Updated
Sep 4, 2025

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