CVE-2022-43294 - Vulnerability Details - OpenCVE

Description

Tasmota before commit 066878da4d4762a9b6cb169fdf353e804d735cfd was discovered to contain a stack overflow via the ClientPortPtr parameter at lib/libesp32/rtsp/CRtspSession.cpp.

Published: 2022-11-14

Score: 9.8 Critical

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 [-]

cpe:2.3:o:tasmota_project:tasmota:*:*:*:*:*:*:*:*

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-2022-46338	Tasmota before commit 066878da4d4762a9b6cb169fdf353e804d735cfd was discovered to contain a stack overflow via the ClientPortPtr parameter at lib/libesp32/rtsp/CRtspSession.cpp.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

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 0.00648.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://github.com/arendst/Tasmota/pull/16802
https://github.com/arendst/Tasmota/pull/16802/commits/066878da4d4762a9b6cb169fdf353e804d735cfd

History

Wed, 30 Apr 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Tasmota Project Tasmota

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-11-14T00:00:00.000Z

Updated: 2025-04-30T18:33:58.570Z

Reserved: 2022-10-17T00:00:00.000Z

Link: CVE-2022-43294

Vulnrichment

Updated: 2024-08-03T13:26:02.675Z

NVD

Status : Modified

Published: 2022-11-14T22:15:14.047

Modified: 2025-04-30T19:15:52.750

Link: CVE-2022-43294

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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