CVE-2021-27453
CRITICALCVSS 9.8/10EPSS 0.98%
Last modified
CVE-2021-27453 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mesalabs | Amegaview | <= 3.0 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-147-03Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-21-147-03Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-27453?
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.
How severe is CVE-2021-27453?
CVE-2021-27453 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.
How do I fix CVE-2021-27453?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-27453?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST