Description
CallBackery versions before 0.62.0 for Perl send users their own password hash and the admin-only user note via getUserConfig.

getUserConfig() returns the caller's whole cbuser row, including the stored password hash and the note field that the user interface shows only to administrators. getTableData() and getAllFieldValues() in the user management plugins also return the note to users without the admin right.

A non-administrator can read the notes administrators keep about them, and an attacker who obtains a session token can get that user's password hash and crack it offline.
Published: 2026-10-30
Score: n/a
EPSS: n/a
KEV: No
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Remediation

Vendor Solution

Upgrade to CallBackery 0.62.0 or later.

Tracking

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Advisories

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History

Fri, 30 Oct 2026 13:15:00 +0000

Type Values Removed Values Added
Description CallBackery versions before 0.62.0 for Perl send users their own password hash and the admin-only user note via getUserConfig. getUserConfig() returns the caller's whole cbuser row, including the stored password hash and the note field that the user interface shows only to administrators. getTableData() and getAllFieldValues() in the user management plugins also return the note to users without the admin right. A non-administrator can read the notes administrators keep about them, and an attacker who obtains a session token can get that user's password hash and crack it offline.
Title CallBackery versions before 0.62.0 for Perl send users their own password hash and the admin-only user note via getUserConfig
Weaknesses CWE-212
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: CPANSec

Published:

Updated: 2026-10-30T13:10:21.922Z

Reserved: 2026-10-29T10:58:47.286Z

Link: CVE-2026-118996

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-30T13:18:32.430

Modified: 2026-10-30T13:18:32.430

Link: CVE-2026-118996

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-30T14:30:08Z

Weaknesses
  • CWE-212

    Improper Removal of Sensitive Information Before Storage or Transfer