Vulnerability Details : 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 category: Open redirect
Products affected by CVE-2021-20534
- cpe:2.3:a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20534
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 20 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20534
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | AV:N/AC:M/Au:S/C:P/I:P/A:N |
6.8
|
4.9
|
NIST | |
|
4.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N |
0.9
|
3.6
|
IBM Corporation | |
|
3.5
|
LOW | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N |
0.9
|
2.5
|
NIST |
CWE ids for CVE-2021-20534
-
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-20534
-
https://www.ibm.com/support/pages/node/6471895
Security Bulletin: Multiple Security vulnerabilities have been fixed in the IBM Security Verify Access Docker containerPatch;Vendor Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/198814
IBM Security Verify Access Docker HTTP open redirection CVE-2021-20534 Vulnerability ReportVDB Entry;Vendor Advisory
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