CVE-2023-45880Public exploitNetwork attack vector

Authenticated code execution via traversed template path

Published Nov 14, 2023 · Updated Sep 3, 2024

Path traversal in Gibbon 25.0.0 and earlier allows remote authenticated users to execute code by writing PHP files into the webroot. The report template builder passes the templateFileDestination path and attacker-supplied extension to file creation without confining the destination to uploads. High-privileged access to create and edit report-template assets is required; a planted PHP file executes with the web server context.

CVSS severity7.2
High
EPSS probability1.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Gibbon 25.0.0 and earlier allows remote authenticated users to execute code by writing PHP files into the webroot. The report template builder passes the templateFileDestination path and attacker-supplied extension to file creation without confining the destination to uploads. High-privileged access to create and edit report-template assets is required; a planted PHP file executes with the web server context.

The record

CVE
CVE-2023-45880
Published
Nov 14, 2023
Updated
Sep 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1505.003
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 14, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1505.003Server Software Component: Web Shell

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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