CVE-2023-26575Network attack vector

Sensitive data disclosure via unauthenticated staff search

Published Oct 25, 2023 · Updated Oct 15, 2024

Missing authentication in IDAttend IDWeb 3.1.052 and earlier allows remote attackers to extract sensitive student and teacher data via the network. The SearchStudentsStaff method returns student and teacher search results without first establishing an authenticated user identity. Network access to the school-hosted IDWeb service is sufficient; the published impact is read-only disclosure, with no integrity or availability effect.

CVSS severity7.5
High
EPSS probability0.70%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authentication in IDAttend IDWeb 3.1.052 and earlier allows remote attackers to extract sensitive student and teacher data via the network. The SearchStudentsStaff method returns student and teacher search results without first establishing an authenticated user identity. Network access to the school-hosted IDWeb service is sufficient; the published impact is read-only disclosure, with no integrity or availability effect.

The record

CVE
CVE-2023-26575
Published
Oct 25, 2023
Updated
Oct 15, 2024
Vendor
IDAttend Pty Ltd
Product
IDWeb
Classifications
CWE-306, CAPEC-115, T1213
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 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=0 <=3.1.052

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IDAttend Pty Ltd · IDWebversion=0 <=3.1.052

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5The Missing Link AustraliaCVSS: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-306Missing Authentication for Critical Function
CAPEC-115Authentication Bypass
T1213Data from Information Repositories

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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