A mass assignment vulnerability exists in Pantera CRM versions 401.152 and 402.072.

published 2024-08-05 2y ago modified 2026-06-17 4mo ago also EUVD-2024-38504

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 31%
public exploits: 0; none known

A mass assignment vulnerability exists in Pantera CRM versions 401.152 and 402.072. This flaw allows authenticated users to modify any user attribute, including roles, by injecting additional parameters via profile management functions.

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CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: total
Assessed: 2y ago (2024-08-07)

Exploit prediction

0.37% chance of exploitation in the next 30 days, higher than 31% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

uab_lexita panteracrm_cms
uab_lexita patera_crm_cms

Classification

Weakness

CWE-284 Improper Access Control

References

critical.lt /blog/authorization-bypass-and-mass-assignment-in-pantera-crm/

Sources

CVE List CVE-2024-40531
NVD CVE-2024-40531

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