TI-2021-08938 Aliases CVE-2021-27451 GHSA-8gx6-q6q9-c678

Mesa Labs AmegaView improper authentication

MEDIUM 44CWE-287Published 2021-12-21 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-287.

Summary

Mesa Labs AmegaView Versions 3.0 and prior’s passcode is generated by an easily reversible algorithm, which may allow an attacker to gain access to the device.

Why it matters now

EPSS 0.00854 58th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Mesa Labs	AmegaView	up to 3.0	—	No fix listed	CNA

AmegaView VendorMesa Labs Affected up to 3.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:mesalabs:amegaview::::::::	up to 3.0	Vulnerable	Mesa Labs

cpe:2.3:a:mesalabs:amegaview:*:*:*:*:*:*:*:* Versions up to 3.0 Vulnerable ·Mesa Labs

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-27451
2026-10-03 Alias added: GHSA-8gx6-q6q9-c678

References

Advisory 1

https://us-cert.cisa.gov/ics/advisories/icsa-21-147-03

TI-2021-08936 Mesa Labs AmegaView Command Injection CVSS 3.1CRITICAL 9.9
TI-2021-08934 Mesa Labs AmegaView command injection CVSS 3.1CRITICAL 10.0
TI-2021-08940 Mesa Labs AmegaView authentication bypass CVSS 3.1CRITICAL 9.8
TI-2021-08932 Mesa Labs AmegaView Improper Privilege Management CVSS 3.1HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences