CVE-2024-20419

Description

A vulnerability in the authentication system of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an unauthenticated, remote attacker to change the password of any user, including administrative users. This vulnerability is due to improper implementation of the password-change process. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow an attacker to access the web UI or API with the privileges of the compromised user.

CVSS v3.1 Score

10.0

CRITICAL

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

Weakness Type (CWE)

CWE-620 CWE-620

Affected Products

Vendor	Product	Versions
cisco	smart_software_manager_on-prem	< 8-202112

References

Advisories & Patches

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cssm-auth-sLw3uhUy https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cssm-auth-sLw3uhUy

Other References

https://www.secpod.com/blog/critical-flaw-in-ciscos-secure-email-gateways-allows-attackers-to-control-the-device-completely/

Frequently Asked Questions

What is CVE-2024-20419? +

A vulnerability in the authentication system of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an unauthenticated, remote attacker to change the password of any user, including administrative users. This vulnerability is due to improper implementation of the password-change process. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow an attacker to access the web UI or API with the privileges of the compromised user. It has a CVSS v3.1 base score of 10.0 (CRITICAL).

How severe is CVE-2024-20419? +

CVE-2024-20419 has a CVSS v3.1 score of 10.0 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-20419? +

CVE-2024-20419 affects products from cisco, specifically: smart_software_manager_on-prem. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-20419? +

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-2025-67719

Ibexa is a composable end-to-end DXP (Digital Experience Platform). Versions 5.0.0-beta1 through 5.0.3 do not have password validation. During the …

CVE-2026-8327

Concrete CMS below 9.5.0 and below is vulnerable to password change without reauthorization and session-hardening bypass. The user-profile edit controller …

CVE-2025-1107 9.9

Unverified password change vulnerability in Janto, versions prior to r12. This could allow an unauthenticated attacker to change another user's …

CVE-2024-33699 9.9

The LevelOne WBR-6012 router's web application has a vulnerability in its firmware version R0.40e6, allowing attackers to change the administrator …

CVE-2024-12824 9.8

The Nokri – Job Board WordPress Theme theme for WordPress is vulnerable to privilege escalation via account takeover in all …

CVE-2024-13375 9.8

The Adifier System plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and …