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CVE-2021-41292

CRITICAL
Published 2021-09-30T10:40:52.625489Z
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Expert Analysis

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CVSS Score

V3.1
9.8
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.003
probability
of exploitation in the wild

There is a 0.3% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.534
Higher than 53.4% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

ECOA BAS controller suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can remotely bypass authentication and disclose sensitive information and circumvent physical access controls in smart homes and buildings and manipulate HVAC.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

ECOA

ECS Router Controller ECS (FLASH)

Affected Versions:

next of 0
ECOA

RiskBuster Terminator E6L45

Affected Versions:

next of 0
ECOA

RiskBuster System RB 3.0.0

Affected Versions:

next of 0
ECOA

RiskBuster System TRANE 1.0

Affected Versions:

next of 0
ECOA

Graphic Control Software

Affected Versions:

next of 0
ECOA

SmartHome II E9246

Affected Versions:

next of 0
ECOA

RiskTerminator

Affected Versions:

next of 0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-wf48-98rg-498v

Advisory Details

ECOA BAS controller suffers from an authentication bypass vulnerability. An unauthenticated attacker through cookie poisoning can remotely bypass authentication and disclose sensitive information and circumvent physical access controls in smart homes and buildings and manipulate HVAC.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-41292
WEB https://www.twcert.org.tw/tw/cp-132-5128-b075a-1.html

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://www.twcert.org.tw/tw/cp-132-5128-b075a-1.html
Published: 2021-09-30T10:40:52.625489Z
Last Modified: 2024-09-17T03:32:30.239Z
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