What’s Vulnerable › Vulnerabilities

CVE-2021-27453: Mesa Labs AmegaView authentication bypass

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-21 · updated 2026-06-17
• Weakness: CWE-288

Description

Mesa Labs AmegaView Versions 3.0 uses default cookies that could be set to bypass authentication to the web application, which may allow an attacker to gain access.

Affected products

• Mesa Labs AmegaView: through 3.0

References

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

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