CVE-2024-2635Network attack vector

Unauthenticated configuration modification via canceled redirect

Published Mar 19, 2024 · Updated Aug 21, 2024

Execution after redirect in Cegid Meta4 HR 819.001.022 and earlier allows remote attackers to modify application configuration. The webappconfig.jsp page redirects direct requests but continues processing them, so canceling the redirect exposes the internal configuration page. The page must be deployed on an Internet-facing web server, and direct unauthenticated access is enough to change multiple application parameters.

CVSS severity7.3
High
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Execution after redirect in Cegid Meta4 HR 819.001.022 and earlier allows remote attackers to modify application configuration. The webappconfig.jsp page redirects direct requests but continues processing them, so canceling the redirect exposes the internal configuration page. The page must be deployed on an Internet-facing web server, and direct unauthenticated access is enough to change multiple application parameters.

The record

CVE
CVE-2024-2635
Published
Mar 19, 2024
Updated
Aug 21, 2024
Vendor
Cegid
Product
Meta4 HR
Classifications
CWE-698, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 21, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=819.001.022

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Cegid · Meta4 HRversion=819.001.022

Published CVSS scores

7.3INCIBECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

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.

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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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-698Execution After Redirect (EAR)
T1190Exploit Public-Facing Application

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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