CVE-2023-31761 - Vulnerability Details - OpenCVE

Description

Weak security in the transmitter of Blitzwolf BW-IS22 Smart Home Security Alarm v1.0 allows attackers to gain full access to the system via a code replay attack.

Published: 2023-05-23

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:blitzwolf:bw-is22_firmware:1.0:*:*:*:*:*:*:*

cpe:2.3:h:blitzwolf:bw-is22:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-36052	Weak security in the transmitter of Blitzwolf BW-IS22 Smart Home Security Alarm v1.0 allows attackers to gain full access to the system via a code replay attack.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00049.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://ashallen.net/wireless-alarm-system-vulnerabilities
https://ashallen.net/wireless-alarm-system-vulnerability-disclosure

History

Fri, 17 Jan 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Blitzwolf Bw-is22 Bw-is22 Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-05-23T00:00:00.000Z

Updated: 2025-01-17T20:02:59.641Z

Reserved: 2023-04-29T00:00:00.000Z

Link: CVE-2023-31761

Vulnrichment

Updated: 2024-08-02T14:56:35.573Z

NVD

Status : Modified

Published: 2023-05-24T00:15:09.497

Modified: 2025-01-17T20:15:26.607

Link: CVE-2023-31761

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-294

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