CVE-2021-28290 — MEDIUM (6.1)

Q: What is CVE-2021-28290?

CVE-2021-28290 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A cross-site scripting (XSS) vulnerability in Skoruba IdentityServer4.Admin before 2.0.0 via unencoded value passed to the data-secret-value parameter.

Q: How severe is CVE-2021-28290?

CVE-2021-28290 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-28290?

Check the references section above for vendor advisories and patch information. Affected products include: Identityserver4.Admin Project Identityserver4.Admin.

Vulnerability Description

A cross-site scripting (XSS) vulnerability in Skoruba IdentityServer4.Admin before 2.0.0 via unencoded value passed to the data-secret-value parameter.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Identityserver4.Admin Project	Identityserver4.Admin	< 2.0.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/skoruba/IdentityServer4.Admin/issues/813ExploitIssue TrackingPatch
https://github.com/skoruba/IdentityServer4.Admin/issues/813ExploitIssue TrackingPatch

FAQ

What is CVE-2021-28290?

CVE-2021-28290 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A cross-site scripting (XSS) vulnerability in Skoruba IdentityServer4.Admin before 2.0.0 via unencoded value passed to the data-secret-value parameter.

How severe is CVE-2021-28290?

CVE-2021-28290 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-28290?

Check the references section above for vendor advisories and patch information. Affected products include: Identityserver4.Admin Project Identityserver4.Admin.