Vulnerability in IBM Application Gateway
CVE-2021-20576
IBM Security Verify Access 20.07 could allow a remote attacker to send a specially crafted HTTP GET request that could cause the application to crash.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.025 (84.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- IBM Application Gateway — versions 1.0
- IBM Security Verify Access — versions 20.07
- IBM Security Verify Access — versions 20.07
References
- www.ibm.com/support/pages/node/6457315 (Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/199280 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-20576?
- CVE-2021-20576 is a high-severity vulnerability in IBM Application Gateway. CVSS score: 7.5/10. Published 2021-06-01.
- How severe is CVE-2021-20576?
- High severity. CVSS v3 base score is 7.5 out of 10.