Auth bypass in Advantech Iview
CVE-2021-32930
The affected product’s configuration is vulnerable due to missing authentication, which may allow an attacker to change configurations and execute arbitrary code on the iView (versions prior to v5.7.03.6182).
Vulnerability class: Broken Authentication
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: 0.081 (94.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.081 · newest: 0.081 · change: 0.000
Affected products
- Advantech Iview
- Iview — versions versions prior to v5.7.03.6182
Weakness classification (CWE)
Public proof-of-concept exploits
References
- us-cert.cisa.gov/ics/advisories/icsa-21-154-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-32930?
- CVE-2021-32930 is a critical-severity vulnerability in Advantech Iview, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2021-06-11.
- How severe is CVE-2021-32930?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-32930 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.