CVE-2011-1086Public exploitNetwork attack vector

Script execution via unneutralized device parameter

Published Feb 7, 2020 · Updated Aug 6, 2024

Cross-site scripting in admin/system.html in Openfiler 2.3 allows remote attackers to inject script through the device parameter. The page reflects the device value into generated HTML without sufficient neutralization, causing attacker-supplied script or markup to execute in the Openfiler origin. The crafted request must be opened by a user, and successful execution can alter page content or access data available to that user's browser session.

CVSS severity6.1
Medium
EPSS probability1.67%
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 admin/system.html in Openfiler 2.3 allows remote attackers to inject script through the device parameter. The page reflects the device value into generated HTML without sufficient neutralization, causing attacker-supplied script or markup to execute in the Openfiler origin. The crafted request must be opened by a user, and successful execution can alter page content or access data available to that user's browser session.

The record

CVE
CVE-2011-1086
Published
Feb 7, 2020
Updated
Aug 6, 2024
Vendor
Openfiler Ltd.
Product
Openfiler
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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Openfiler Ltd. · Openfilerversion=2.3

Published CVSS scores

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