CVE-2023-45024Network attack vector

Information disclosure via missing transaction ACL checks

Published Nov 3, 2023 · Updated Sep 6, 2024

Information disclosure in Best Practical Request Tracker 5 before 5.0.5 allows remote authenticated users to read restricted transaction data. The transaction query builder passes searches to RT::Transactions without consistently applying per-record and ticket ACL checks. Any authenticated account able to use the builder can retrieve transaction records, comments, outgoing email, or custom-field data it lacks rights to view.

CVSS severity7.5
High
EPSS probability0.60%
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 Best Practical Request Tracker 5 before 5.0.5 allows remote authenticated users to read restricted transaction data. The transaction query builder passes searches to RT::Transactions without consistently applying per-record and ticket ACL checks. Any authenticated account able to use the builder can retrieve transaction records, comments, outgoing email, or custom-field data it lacks rights to view.

The record

CVE
CVE-2023-45024
Published
Nov 3, 2023
Updated
Sep 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-200, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 3, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 6, 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1213Data from Information Repositories

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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