CVE-2024-47486Network attack vector

Script execution via crafted page data

Published Oct 18, 2024 · Updated Nov 21, 2024

Cross-site scripting in Hikvision HikCentral Master Lite 2.2.1 and earlier allows remote attackers to inject scripts via crafted data. Hikvision has not identified the affected pages, input fields, or the missing validation or output-encoding operation that admits the data. Exploitation requires an attacker-controlled condition and active user interaction; the script runs in the application origin and can expose or alter limited session-accessible data.

CVSS severity2.1
Low
EPSS probability0.27%
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 Hikvision HikCentral Master Lite 2.2.1 and earlier allows remote attackers to inject scripts via crafted data. Hikvision has not identified the affected pages, input fields, or the missing validation or output-encoding operation that admits the data. Exploitation requires an attacker-controlled condition and active user interaction; the script runs in the application origin and can expose or alter limited session-accessible data.

The record

CVE
CVE-2024-47486
Published
Oct 18, 2024
Updated
Nov 21, 2024
Vendor
Hikvision
Product
HikCentral Master Lite
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 21, 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=Versions below V2.2.1 (including V2.2.1)

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Hikvision · HikCentral Master Liteversion=Versions below V2.2.1 (including V2.2.1)

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.1HikvisionCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA: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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