CVE-2023-24515Public exploitNetwork attack vector

Local file disclosure via unchecked URL scheme

Published Aug 22, 2023 · Updated Oct 3, 2024

SSRF in the Pandora FMS API checker through 767 allows remote authenticated users to read local files through a crafted URL. The Web Console accepts file-scheme URLs instead of restricting requests to HTTP or HTTPS, then returns referenced server-side file content in the checker response. Administrative access to the API checker and interaction with the crafted URL are required; the demonstrated consequence is disclosure of files readable by the Web Console process.

CVSS severity5.2
Medium
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in the Pandora FMS API checker through 767 allows remote authenticated users to read local files through a crafted URL. The Web Console accepts file-scheme URLs instead of restricting requests to HTTP or HTTPS, then returns referenced server-side file content in the checker response. Administrative access to the API checker and interaction with the crafted URL are required; the demonstrated consequence is disclosure of files readable by the Web Console process.

The record

CVE
CVE-2023-24515
Published
Aug 22, 2023
Updated
Oct 3, 2024
Vendor
Pandora FMS
Product
Pandora FMS
Classifications
CWE-918, T1005
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 3, 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=v0 <=v767

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Pandora FMS · Pandora FMSversion=v0 <=v767

Published CVSS scores

5.2Spanish National Cybersecurity Institute, S.A. (INCIBE)CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:L/A:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1005Data from Local System

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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