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CVE-2019-1010199 — Cross site scripting attack in ServiceStack —...

MEDIUM

Cross site scripting attack in ServiceStack Framework

Published May 24, 2022Updated November 8, 2023Source: osv

Summary

ServiceStack ServiceStack Framework 4.5.14 is affected by: Cross Site Scripting (XSS). The impact is: JavaScrpit is reflected in the server response, hence executed by the browser. The component is: the query used in the GET request is prone. The attack vector is: Since there is no server-side validation and If Browser encoding is bypassed, the victim is affected when opening a crafted URL. The fixed version is: 5.2.0.

Advisory Timeline

  • First published May 24, 2022 (1602 days ago).
  • Last revised November 8, 2023 — 532 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

NuGet
Update ServiceStack to 5.2.0 or later
dotnet add package ServiceStack --version 5.2.0

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (1)

Affects 1 ecosystem: NuGet (1).

PackageEcosystemAffectedFixed In
ServiceStack
NuGet
4.5.14, 5.0.0, 5.0.2, 5.1.05.2.0

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

  • CWE-79
    Cross-site Scripting (XSS)MITRE

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 6.1 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

Frequently Asked Questions

What is CVE-2019-1010199?
Cross site scripting attack in ServiceStack Framework This vulnerability has been assigned a severity rating of MEDIUM (CVSS score: 6.1/10).
How do I check if my project is affected by CVE-2019-1010199?
CVE-2019-1010199 affects ServiceStack. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2019-1010199 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
6.1

Exploitation requires specific conditions or has limited impact. Remediate within weeks.

Also Known As

GHSA-vcfc-9wcp-j623

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