CVE-2023-29962Public exploitNetwork attack vector

Authenticated file disclosure via path-filter bypass

Published Jan 4, 2024 · Updated Jun 3, 2025

Path traversal in S-CMS 5.0 allows remote authenticated users to read arbitrary files from the web root through crafted requests. The readtxt path in admin/data.php at line 2904 inadequately filters traversal input, then concatenates the site-root variable $C_dirx with attacker-controlled folder and file parameters. Access requires an authenticated administrative session, and disclosed content can include conn.php database credentials and database backup files within the hosted site.

CVSS severity6.5
Medium
EPSS probability0.66%
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 S-CMS 5.0 allows remote authenticated users to read arbitrary files from the web root through crafted requests. The readtxt path in admin/data.php at line 2904 inadequately filters traversal input, then concatenates the site-root variable $C_dirx with attacker-controlled folder and file parameters. Access requires an authenticated administrative session, and disclosed content can include conn.php database credentials and database backup files within the hosted site.

The record

CVE
CVE-2023-29962
Published
Jan 4, 2024
Updated
Jun 3, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 4, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 3, 2025Record 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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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