CVE-2024-36397Network attack vector

Browser script execution via undisclosed web input

Published Jun 16, 2024 · Updated Aug 2, 2024

Cross-site scripting in Vantiva MediaAccess DGA2232 firmware before 19.4-810 allows remote attackers to run script in a user's browser. The Israel National Cyber Directorate has not disclosed the affected web interface, input field, or exact operation that places attacker-controlled input into a generated page. Exploitation requires user interaction and can expose browser-accessible data or alter actions within the affected page's security context, without interrupting the gateway.

CVSS severity6.1
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Vantiva MediaAccess DGA2232 firmware before 19.4-810 allows remote attackers to run script in a user's browser. The Israel National Cyber Directorate has not disclosed the affected web interface, input field, or exact operation that places attacker-controlled input into a generated page. Exploitation requires user interaction and can expose browser-accessible data or alter actions within the affected page's security context, without interrupting the gateway.

The record

CVE
CVE-2024-36397
Published
Jun 16, 2024
Updated
Aug 2, 2024
Vendor
Vantiva
Product
MediaAccess DGA2232
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=All versions <Upgrade to v19.4-810

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Vantiva · MediaAccess DGA2232version=All versions <Upgrade to v19.4-810

Published CVSS scores

6.1Israel National Cyber DirectorateCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1National Vulnerability DatabaseCVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1203Exploitation for Client Execution

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

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Your stack

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