CVE-2023-1714

Bitrix24 Remote Command Execution (RCE) via Unsafe Variable Extraction

Published: Nov 1, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-502

8.8HIGH

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-502

Affected Products

Bitrix24

commercialaka bitrix framework, bitrix site manager

Bitrix24On-prem

Enterprise Software / collaboration-groupware

ООО «1С-Битрикс»

commercial·RUaka 1c-bitrix, bitrix24

Битрикс24On-prem

Web & CMS Plugins / cms-core

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques

Execution

Initial Access

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References

https://starlabs.sg/advisories/23/23-1714/

starlabs.sg

https://starlabs.sg/advisories/23/23-1714/

starlabs.sg

https://vuldb.com/ru/?id.244173

vuldb.com

and 1 more references View all →

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