CVE-2024-12138Public exploitNetwork attack vector

Authenticated command execution via unsafe eval

Published Dec 4, 2024 · Updated Dec 4, 2024

Code injection in Cybrosys Technologies Horilla HRMS 1.2.1 and earlier allows remote authenticated users to execute arbitrary commands. Seven attendance, payroll, performance, and recruitment handlers pass unfiltered request parameters to Python eval(). A low-privileged account is sufficient; requests require a valid session, and some routes also require HTMX or CSRF tokens.

CVSS severity8.8
High
EPSS probability0.74%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Cybrosys Technologies Horilla HRMS 1.2.1 and earlier allows remote authenticated users to execute arbitrary commands. Seven attendance, payroll, performance, and recruitment handlers pass unfiltered request parameters to Python eval(). A low-privileged account is sufficient; requests require a valid session, and some routes also require HTMX or CSRF tokens.

The record

CVE
CVE-2024-12138
Published
Dec 4, 2024
Updated
Dec 4, 2024
Vendor
Cybrosys Technologies
Product
Horilla HRMS
Classifications
CWE-502, CWE-20, T1059.006
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 4, 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=1.2.0
  2. Affected versionversion=1.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Cybrosys Technologies · Horilla HRMSversion=1.2.0; version=1.2.1

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
8.8NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CWE-20Improper Input Validation
T1059.006Command and Scripting Interpreter: Python

Public exploit references

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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