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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-27447Mesa Labs AmegaView version 3.0 is vulnerable to a command i…9.8
- CVE-2021-27448A miscommunication in the file system allows adversaries wit…7.8
- CVE-2021-27449Mesa Labs AmegaView Versions 3.0 and prior has a command inj…8.8
- CVE-2021-27450SSH server configuration file does not implement some best p…7.8
- CVE-2021-27451Mesa Labs AmegaView Versions 3.0 and prior’s passcode is gen…9.8
- CVE-2021-27452The software contains a hard-coded password that could allow…7.8
- CVE-2021-27454The software performs an operation at a privilege level high…7.8
- CVE-2021-27455Delta Electronics DOPSoft Versions 4.0.10.17 and prior are v…5.5
- CVE-2021-27456Philips Gemini PET/CT family software stores sensitive infor…2.4
- CVE-2021-27457A vulnerability has been found in multiple revisions of Emer…7.5
- CVE-2021-27458If Ethernet communication of the JTEKT Corporation TOYOPUC p…7.5
- CVE-2021-27459A vulnerability has been found in multiple revisions of Emer…9.8
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