CVE-2023-28345Public exploit

Teacher credential disclosure via plaintext consoleSettings response

Published May 30, 2023 · Updated Jan 14, 2025

Cleartext credential exposure in Faronics Insight 10.0.19045 allows physically proximate attackers to read the Teacher Console password. The Teacher Console HTTP server on port 8890 returns the password, license key, and version in plaintext from the localhost-only /consoleSettings endpoint. Physical access is sufficient to retrieve the credential in a browser, authenticate to the console, and remotely control connected student machines.

CVSS severity4.6
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext credential exposure in Faronics Insight 10.0.19045 allows physically proximate attackers to read the Teacher Console password. The Teacher Console HTTP server on port 8890 returns the password, license key, and version in plaintext from the localhost-only /consoleSettings endpoint. Physical access is sufficient to retrieve the credential in a browser, authenticate to the console, and remotely control connected student machines.

The record

CVE
CVE-2023-28345
Published
May 30, 2023
Updated
Jan 14, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-312, T1552
Attack vector
physical
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 30, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 14, 2025Record 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 vectorphysical
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.0NCC GroupCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.6NIST NVDCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
4.6CISA-ADPCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorphysical
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
T1552Unsecured Credentials

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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