CVE-2023-27510Network attack vector

Unauthenticated disclosure of form submissions

Published May 10, 2023 · Updated Jan 28, 2025

Information disclosure in JB Inquiry form 0.40, 0.5.0 through 0.5.2, and 0.6.0 through 0.6.1 allows remote attackers to read form submissions. Jubei Inc. has not published which request or authorization check exposes information entered into forms created with the product. No authentication or user interaction is required; the documented impact is limited to reading submitted personal information.

CVSS severity5.3
Medium
EPSS probability0.71%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

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Summary

What happened

Information disclosure in JB Inquiry form 0.40, 0.5.0 through 0.5.2, and 0.6.0 through 0.6.1 allows remote attackers to read form submissions. Jubei Inc. has not published which request or authorization check exposes information entered into forms created with the product. No authentication or user interaction is required; the documented impact is limited to reading submitted personal information.

The record

CVE
CVE-2023-27510
Published
May 10, 2023
Updated
Jan 28, 2025
Vendor
Jubei Inc.
Product
JB Inquiry form
Classifications
CWE-359, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 10, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 28, 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?

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

  1. Affected versionversion=versions 0.6.1 and 0.6.0, versions 0.5.2, 0.5.1, and 0.5.0, and version 0.40

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jubei Inc. · JB Inquiry formversion=versions 0.6.1 and 0.6.0, versions 0.5.2, 0.5.1, and 0.5.0, and version 0.40

Published CVSS scores

5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.0JPCERT/CCAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
7.5NIST NVDCVSS: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.

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-359Exposure of Private Personal Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

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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