Multiple vulnerabilities on Meta4 HR from Cegid

published 2024-03-19 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-27585

cvss: 9.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 46%
public exploits: 0; none known

An Unrestricted Upload of File vulnerability has been found on Cegid Meta4 HR, that allows an attacker to upload malicios files to the server via '/config/espanol/update_password.jsp' file. Modifying the 'M4_NEW_PASSWORD' parameter, an attacker could store a malicious JSP file inside the file directory, to be executed the the file is loaded in the application.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-03-21)

Exploit prediction

0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.0	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Cegid Meta4 HR
cegid meta4_hr

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

References

incibe.es /en/incibe-cert/notices/aviso/multiple-vulnerabilities-meta4-hr-cegid

Sources

CVE List CVE-2024-2636
NVD CVE-2024-2636

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Summary