CVE-2014-6413Public exploitNetwork attack vector

Remote script execution via poll_name parameter

Published Feb 7, 2020 · Updated Aug 6, 2024

Cross-site scripting in WatchGuard Fireware XTM 11.8.3 allows remote attackers to execute script in a user's browser via a crafted URL. The firewall/policy page reflects the untrusted poll_name parameter into generated web content without neutralization. Exploitation requires a victim to visit the specially crafted URL, enabling information leakage or privilege escalation in the affected web session without reported service interruption.

CVSS severity4.3
Medium
EPSS probability1.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in WatchGuard Fireware XTM 11.8.3 allows remote attackers to execute script in a user's browser via a crafted URL. The firewall/policy page reflects the untrusted poll_name parameter into generated web content without neutralization. Exploitation requires a victim to visit the specially crafted URL, enabling information leakage or privilege escalation in the affected web session without reported service interruption.

The record

CVE
CVE-2014-6413
Published
Feb 7, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 7, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3NVDAV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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