CVE-2023-35860Network attack vector

Filesystem enumeration via unchecked directory traversal

Published Jun 13, 2024 · Updated Aug 2, 2024

Path traversal in Modern Campus Omni CMS 2023.1 allows remote attackers to enumerate server filesystem information without authentication. The listing.php and rss.php handlers accept a dir parameter containing traversal sequences and return directory listings outside the web root. No account or user interaction is required; the exposed result is file and directory metadata, with no reported file-content access or modification.

CVSS severity5.8
Medium
EPSS probability0.80%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Path traversal in Modern Campus Omni CMS 2023.1 allows remote attackers to enumerate server filesystem information without authentication. The listing.php and rss.php handlers accept a dir parameter containing traversal sequences and return directory listings outside the web root. No account or user interaction is required; the exposed result is file and directory metadata, with no reported file-content access or modification.

The record

CVE
CVE-2023-35860
Published
Jun 13, 2024
Updated
Aug 2, 2024
Vendor
Modern Campus
Product
Omni CMS
Classifications
CWE-22, CWE-31, T1083
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 13, 2024CVE 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2023.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Modern Campus · Omni CMSversion=2023.1

Published CVSS scores

5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.8Modern Campus advisoryCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-31Path Traversal: 'dir\..\..\filename'
T1083File and Directory Discovery

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo