CVE-2021-27449
CVE-2021-27449 is a critical-severity vulnerability in Mesalabs Amegaview with a CVSS 3.x base score of 9.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.
Key facts
- Severity: Critical (CVSS 3.x base score 9.9)
- CVSS v2: 6.5
- EPSS exploit prediction: 3% (87th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Mesalabs Amegaview
- Published:
- Last modified:
Description
Mesa Labs AmegaView Versions 3.0 and prior has a command injection vulnerability that can be exploited to execute commands in the web server.
Frequently asked questions
- What is CVE-2021-27449?
- Mesa Labs AmegaView Versions 3.0 and prior has a command injection vulnerability that can be exploited to execute commands in the web server.
- How severe is CVE-2021-27449?
- CVE-2021-27449 has a CVSS 3.x base score of 9.9, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2021-27449 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-27449?
- CVE-2021-27449 affects Mesalabs Amegaview. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-27449?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2021-27449 published?
- CVE-2021-27449 was published on 2021-12-21 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:mesalabs:amegaview:*:*:*:*:*:*:*:*
More vulnerabilities in Mesalabs Amegaview
- CVE-2021-27447 — Critical (CVSS 10.0): Mesa Labs AmegaView version 3.0 is vulnerable to a command injection, which may allow an attacker to remotely execute…
- CVE-2021-27445 — High (CVSS 7.8): Mesa Labs AmegaView Versions 3.0 and prior has insecure file permissions that could be exploited to escalate privileges…
- CVE-2021-27453 — High (CVSS 7.3): Mesa Labs AmegaView Versions 3.0 uses default cookies that could be set to bypass authentication to the web…
- CVE-2021-27451 — High (CVSS 7.3): Mesa Labs AmegaView Versions 3.0 and prior’s passcode is generated by an easily reversible algorithm, which may allow…
All CVEs affecting Mesalabs Amegaview →
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