CVE-2023-41815Network attack vector

Stored XSS via crafted directory names

Published Dec 29, 2023 · Updated Aug 2, 2024

Stored XSS in Pandora FMS 700 through 774 allows remote authenticated users to execute JavaScript through a crafted File Manager directory name. The File Manager stores a script-capable directory name and later renders it without neutralizing executable content. A highly privileged account must create the directory, and another user must view the affected content; execution occurs in that user's browser.

CVSS severity7.5
High
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Pandora FMS 700 through 774 allows remote authenticated users to execute JavaScript through a crafted File Manager directory name. The File Manager stores a script-capable directory name and later renders it without neutralizing executable content. A highly privileged account must create the directory, and another user must view the affected content; execution occurs in that user's browser.

The record

CVE
CVE-2023-41815
Published
Dec 29, 2023
Updated
Aug 2, 2024
Vendor
Pandora FMS
Product
Pandora FMS
Classifications
CWE-79, T1203
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 29, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=700 <=774

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Pandora FMS · Pandora FMSversion=700 <=774

Published CVSS scores

6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
7.5Artica PFMSCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/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.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

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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