CVE-2022-47076Public exploitNetwork attack vector

Unauthenticated log disclosure via unrestricted endpoint

Published Feb 28, 2023 · Updated Mar 18, 2025

Information disclosure in Smart Office Web 20.28 and earlier allows remote attackers to read sensitive log data through a web request. DisplayParallelLogData.aspx serves sensitive parallel log data to direct unauthenticated requests without enforcing an authorization check. Exploitation requires network access to the web endpoint; reported effects are limited to confidentiality, with no integrity or availability impact.

CVSS severity7.5
High
EPSS probability6.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Smart Office Web 20.28 and earlier allows remote attackers to read sensitive log data through a web request. DisplayParallelLogData.aspx serves sensitive parallel log data to direct unauthenticated requests without enforcing an authorization check. Exploitation requires network access to the web endpoint; reported effects are limited to confidentiality, with no integrity or availability impact.

The record

CVE
CVE-2022-47076
Published
Feb 28, 2023
Updated
Mar 18, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 18, 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 vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1190Exploit Public-Facing Application

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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