CVE-2021-20524

4.8 mediumEPSS 0.5%

Medium (4.8) in ibm security verify access. EPSS 0.5% chance of exploitation in the next 30 days.

IBM Security Verify Access Docker 10.0.0 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198661.

Severity

CVSS 3.1

4.8 medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 41% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-07-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:security_verify_access

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/198661
https://www.ibm.com/support/pages/node/6471895
https://exchange.xforce.ibmcloud.com/vulnerabilities/198661
https://www.ibm.com/support/pages/node/6471895

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