Arbitrary file upload in Aviatrix Controller
CVE-2020-26553
An issue was discovered in Aviatrix Controller before R6.0.2483. Several APIs contain functions that allow arbitrary files to be uploaded to the web tree.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (77.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Aviatrix Controller — versions 5.3.1516
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.criticalstart.com/multiple-vulnerabilities-discovered-in-aviatrix/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-26553?
- CVE-2020-26553 is a critical-severity vulnerability in Aviatrix Controller, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2020-11-17.
- How severe is CVE-2020-26553?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-26553 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.