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Vulnerability record · CVE-2022-48623 · published 13 February 2024

CVE-2022-48623: Rurban cpanel\ out-of-bounds read vulnerability

Rurban · Cpanel\

The Cpanel::JSON::XS package before 4.33 for Perl performs out-of-bounds accesses in a way that allows attackers to obtain sensitive information or cause a denial of service.

9.1 CVSS 3.1 Critical EPSS 0.79% · top 45.6% CWE-125 · Out-of-bounds read
9.1CVSS 3.1 base score
0.79%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

The Cpanel::JSON::XS package before 4.33 for Perl performs out-of-bounds accesses in a way that allows attackers to obtain sensitive information or cause a denial of service.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/briandfoy/cpan-security-advisory/blob/9374f98bef51e1ae887f293234050551c079776f/cpansa/CPANSA-Cpanel-J Product
https://github.com/rurban/Cpanel-JSON-XS/commit/41f32396eee9395a40f9ed80145c37622560de9b Patch
https://github.com/rurban/Cpanel-JSON-XS/issues/208 Issue TrackingThird Party Advisory
https://metacpan.org/release/RURBAN/Cpanel-JSON-XS-4.33/changes Release Notes
https://github.com/briandfoy/cpan-security-advisory/blob/9374f98bef51e1ae887f293234050551c079776f/cpansa/CPANSA-Cpanel-J Product
https://github.com/rurban/Cpanel-JSON-XS/commit/41f32396eee9395a40f9ed80145c37622560de9b Patch
https://github.com/rurban/Cpanel-JSON-XS/issues/208 Issue TrackingThird Party Advisory
https://metacpan.org/release/RURBAN/Cpanel-JSON-XS-4.33/changes Release Notes

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-48623), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.