CVE-2023-20039: industrial — Fix

Description

A vulnerability in Cisco IND could allow an authenticated, local attacker to read application data. This vulnerability is due to insufficient default file permissions that are applied to the application data directory. An attacker could exploit this vulnerability by accessing files in the application data directory. A successful exploit could allow the attacker to view sensitive information. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. 

Is your site exposed to CVE-2023-20039?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weakness Type (CWE)

CWE-552 CWE-552

Affected Products

Vendor	Product	Versions
cisco	industrial_network_director	< 1.11.3

References

Advisories & Patches

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ind-CAeLFk6V

Frequently Asked Questions

What is CVE-2023-20039? +

A vulnerability in Cisco IND could allow an authenticated, local attacker to read application data. This vulnerability is due to insufficient default file permissions that are applied to the application data directory. An attacker could exploit this vulnerability by accessing files in the application data directory. A successful exploit could allow the attacker to view sensitive information. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.  It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2023-20039? +

CVE-2023-20039 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2023-20039? +

CVE-2023-20039 affects products from cisco, specifically: industrial_network_director. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-20039? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2023-29080

Potential privilege escalation vulnerability in Revenera InstallShield versions 2022 R2 and 2021 R2 due to adding InstallScript custom action to …

CVE-2025-22369

The ReadFile endpoint of the firmware for Mennekes Smart / Premium Chargingpoints can be abused to read arbitrary files from …

CVE-2025-1982

Local File Inclusion vulnerability in Ready's attachment upload panel allows low privileged user to provide link to a local file …

CVE-2025-34110

A directory traversal vulnerability exists in ColoradoFTP Server ≤ 1.3 Build 8 for Windows, allowing unauthenticated attackers to read or …

CVE-2025-34139

A vulnerability exists in Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud that could allow …

CVE-2009-10005

ContentKeeper Web Appliance (now maintained by Impero Software) versions prior to 125.10 expose the mimencode binary via a CGI endpoint, …

CVE-2023-20039