CVE-2020-11968Network attack vector

Unauthenticated system-log disclosure via LuCI access control

Published Apr 21, 2020 · Updated Aug 4, 2024

Incorrect access control in the EvenRoute IQrouter web panel through 3.3.1 allows remote attackers to read system logs without authentication. The LuCI web server returns system-log content without applying an access-control barrier, but public records do not identify the endpoint. The vendor disputes the issue because exposure is limited to a brand-new, unconfigured network before forced initial setup requires a secure password.

CVSS severity7.5
High
EPSS probability2.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect access control in the EvenRoute IQrouter web panel through 3.3.1 allows remote attackers to read system logs without authentication. The LuCI web server returns system-log content without applying an access-control barrier, but public records do not identify the endpoint. The vendor disputes the issue because exposure is limited to a brand-new, unconfigured network before forced initial setup requires a secure password.

The record

CVE
CVE-2020-11968
Published
Apr 21, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-532, T1005
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 21, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 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

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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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