CVE-2024-20460Network attack vector

Reflected XSS via insufficient web-input validation

Published Oct 16, 2024 · Updated Oct 31, 2024

Reflected XSS in the Cisco ATA 190 web interface allows remote attackers to run script in a user's browser via a crafted link. The interface reflects insufficiently validated user input into a web page, where the browser interprets attacker-supplied script-related HTML. Exploitation requires the targeted user to follow the link; successful script execution can access browser-based information or alter data within the affected interface.

CVSS severity6.1
Medium
EPSS probability0.32%
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

Reflected XSS in the Cisco ATA 190 web interface allows remote attackers to run script in a user's browser via a crafted link. The interface reflects insufficiently validated user input into a web page, where the browser interprets attacker-supplied script-related HTML. Exploitation requires the targeted user to follow the link; successful script execution can access browser-based information or alter data within the affected interface.

The record

CVE
CVE-2024-20460
Published
Oct 16, 2024
Updated
Oct 31, 2024
Vendor
ClamAV
Product
Cisco Analog Telephone Adaptor (ATA) Software
Classifications
CWE-80, CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 31, 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=11.1.0
  2. Affected versionversion=11.1.0 MSR1
  3. Affected versionversion=11.1.0 MSR2
  4. Affected versionversion=11.1.0 MSR3
  5. Affected versionversion=11.1.0 MSR4
  6. Affected versionversion=11.2.1
  7. Affected versionversion=11.2.2
  8. Affected versionversion=11.2.2 MSR1
  9. Affected versionversion=11.2.3
  10. Affected versionversion=11.2.4
  11. Affected versionversion=12.0.1
  12. Affected versionversion=12.0.1 SR1
  13. Affected versionversion=12.0.1 SR2
  14. Affected versionversion=12.0.1 SR3
  15. Affected versionversion=12.0.1 SR4
  16. Affected versionversion=12.0.1 SR5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ClamAV · Cisco Analog Telephone Adaptor (ATA) Softwareversion=11.1.0; version=11.1.0 MSR1; version=11.1.0 MSR2; version=11.1.0 MSR3; version=11.1.0 MSR4; version=11.2.1; version=11.2.2; version=11.2.2 MSR1; version=11.2.3; version=11.2.4; version=12.0.1; version=12.0.1 SR1; version=12.0.1 SR2; version=12.0.1 SR3; version=12.0.1 SR4; version=12.0.1 SR5

Published CVSS scores

6.1CiscoCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution: Malicious Link

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