# CVE-2024-20462

## Summary

- **CVE ID:** CVE-2024-20462
- **Severity:** MEDIUM
- **CVSS Score:** 5.5 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
- **CWE:** CWE-257
- **Published:** Oct 16, 2024
- **Last Modified:** Mar 13, 2026

## Description

A vulnerability in the web-based management interface of Cisco ATA 190 Series Multiplatform Analog Telephone Adapter firmware could allow an authenticated, local attacker with low privileges to view passwords on an affected device.

This vulnerability is due to incorrect sanitization of HTML content from an affected device. A successful exploit could allow the attacker to view passwords that belong to other users.

## Affected Products

- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.1.0)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.1.0 MSR1)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.1.0 MSR2)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.1.0 MSR3)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.1.0 MSR4)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.2.1)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.2.2)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.2.2 MSR1)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.2.3)
- Cisco — Cisco Analog Telephone Adaptor (ATA) Software (11.2.4)

## References

- [CNA](https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ata19x-multi-RDTEqRsy)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.16%
- **EPSS Percentile:** 5.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._