Vulnerability in Microfocus Netiq Advanced Authentication
CVE-2021-38121
Insufficient or weak TLS protocol version identified in Advance authentication client server communication when specific service is accessed between devices. This issue affects NetIQ Advance Authentication versions before 6.3.5.1
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L.
EPSS exploit prediction
EPSS: 0.002 (7.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Microfocus Netiq Advanced Authentication — versions 6.3
- Opentext Netiq Advance Authentication — versions 6.3.5.1
Weakness classification (CWE)
References
- www.netiq.com/documentation/advanced-authentication-63/advanced-authentication-… (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-38121?
- CVE-2021-38121 is a high-severity vulnerability in Microfocus Netiq Advanced Authentication, classified under Inadequate Encryption Strength. CVSS score: 8.3/10. Published 2024-08-28.
- How severe is CVE-2021-38121?
- High severity. CVSS v3 base score is 8.3 out of 10.