Home/CVE/Nessus versions 8.4.0 and earlier were found to contain a reflected XSS vulnerability due to improper validation of user
CVE

CVE-2019-3961

Nessus versions 8.4.0 and earlier were found to contain a reflected XSS vulnerability due to improper validation of user

Nessus versions 8.4.0 and earlier were found to contain a reflected XSS vulnerability due to improper validation of user-supplied input. An unauthenticated, remote attacker could potentially exploit this vulnerability via a specially crafted request to execute arbitrary script code in a users browser session.

MEDIUM · CVSS 6.1 EPSS 0.00324
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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Affected Products & Versions

1
tenable nessus<= 8.4.0
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.0 · vulnreport@tenable.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Jun 2019 · 09:15 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/108892Third Party AdvisoryVDB Entry
https://www.tenable.com/security/tns-2019-04Third Party Advisory
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