CVE-2024-46894: sinec ins Information Disclosure — Fix

Description

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 3). The affected application does not properly validate authorization of a user to query the "/api/sftp/users" endpoint. This could allow an authenticated remote attacker to gain knowledge about the list of configured users of the SFTP service and also modify that configuration.

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CVSS v3.1 Score

6.3

MEDIUM

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

Weakness Type (CWE)

CWE-200 CWE-200

CWE-276 Incorrect Default Permissions

Affected Products

Vendor	Product	Versions
siemens	sinec_ins	< 1.0
siemens	sinec_ins	All
siemens	sinec_ins	All
siemens	sinec_ins	All
siemens	sinec_ins	All

References

Advisories & Patches

https://cert-portal.siemens.com/productcert/html/ssa-915275.html

Frequently Asked Questions

What is CVE-2024-46894? +

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 3). The affected application does not properly validate authorization of a user to query the "/api/sftp/users" endpoint. This could allow an authenticated remote attacker to gain knowledge about the list of configured users of the SFTP service and also modify that configuration. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2024-46894? +

CVE-2024-46894 has a CVSS v3.1 score of 6.3 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-2024-46894? +

CVE-2024-46894 affects products from siemens, specifically: sinec_ins. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-46894? +

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.

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