CVE-2014-5091Public exploitNetwork attack vector

Unauthenticated PHP code execution via direct eval

Published Feb 7, 2020 · Updated Aug 6, 2024

Code injection in Status2K Server Monitoring Software 2.5 allows remote attackers to execute arbitrary PHP code via a crafted request. The includes/functions.php script passes the multies GET parameter directly to eval(), treating attacker-supplied text as PHP source without validation. No authentication or user interaction is required, and successful exploitation runs code with the web server process's privileges.

CVSS severity9.8
Critical
EPSS probability15.15%
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 Status2K Server Monitoring Software 2.5 allows remote attackers to execute arbitrary PHP code via a crafted request. The includes/functions.php script passes the multies GET parameter directly to eval(), treating attacker-supplied text as PHP source without validation. No authentication or user interaction is required, and successful exploitation runs code with the web server process's privileges.

The record

CVE
CVE-2014-5091
Published
Feb 7, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-20, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 7, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10.0NIST NVDAV:N/AC:L/Au:N/C:C/I:C/A:C

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-20Improper Input Validation
T1059Command and Scripting Interpreter

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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