Open Redirect in Docker
CVE-2021-20534
IBM Security Verify Access Docker 10.0.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to visit a specially crafted Web site, a remote attacker could exploit this vulnerability to spoof the URL displayed to redirect a user to a malicious Web site that would appear to be trusted. This could allow the attacker to obtain highly sensitive information or conduct further attacks against the victim. IBM X-Force ID: 198814
Vulnerability class: Open Redirect
EPSS: 0.005 (42.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N.
Affected products
- Docker
- Ibm Security_verify_access — versions 10.0.0
- Ibm Security Verify Access Docker — versions 10.0.0
Weakness classification (CWE)
References
- psirt@us.ibm.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)
Frequently asked questions
- What is CVE-2021-20534?
- CVE-2021-20534 is a low-severity vulnerability in Docker, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 3.5/10. Published 2021-07-15.
- How severe is CVE-2021-20534?
- Low severity. CVSS v3 base score is 3.5 out of 10.