CVE-2023-1715 - Vulnerability Details - OpenCVE

Description

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.

Published: 2023-11-01

Score: 9 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Bitrix24

Bitrix24

unaffected

Version	Status	Constraints
`0`	affected	≤ 22.0.300

Configuration 1 [-]

cpe:2.3:a:bitrix24:bitrix24:22.0.300:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-23938	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00067.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://starlabs.sg/advisories/23/23-1715/

History

No history.

Subscriptions

Bitrix24 Bitrix24

MITRE

Status: PUBLISHED

Assigner: STAR_Labs

Published: 2023-11-01T09:03:05.343Z

Updated: 2024-09-05T19:53:48.805Z

Reserved: 2023-03-30T09:16:12.108Z

Link: CVE-2023-1715

Vulnrichment

Updated: 2024-08-02T05:57:25.069Z

NVD

Status : Modified

Published: 2023-11-01T10:15:09.113

Modified: 2024-11-21T07:39:45.313

Link: CVE-2023-1715

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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