CVE-2024-45836Network attack vector

Browser script execution via undisclosed management-page flaw

Published Sep 26, 2024 · Updated Mar 25, 2025

Cross-site scripting in the web management pages of five PLANEX network cameras allows attackers to run scripts in a logged-in user's browser. The public advisory identifies only a specific file and does not disclose the file name, input field, or faulty output-encoding operation. Exploitation requires a logged-in user to access that file, after which the script executes within the management-page browser context.

CVSS severity6.1
Medium
EPSS probability0.26%
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

Cross-site scripting in the web management pages of five PLANEX network cameras allows attackers to run scripts in a logged-in user's browser. The public advisory identifies only a specific file and does not disclose the file name, input field, or faulty output-encoding operation. Exploitation requires a logged-in user to access that file, after which the script executes within the management-page browser context.

The record

CVE
CVE-2024-45836
Published
Sep 26, 2024
Updated
Mar 25, 2025
Vendor
PLANEX COMMUNICATIONS INC.
Product
CS-QR300
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 25, 2025Record 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=all firmware versions

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PLANEX COMMUNICATIONS INC. · CS-QR300version=all firmware versions
PLANEX COMMUNICATIONS INC. · CS-QR22version=all firmware versions
PLANEX COMMUNICATIONS INC. · CS-QR220version=all firmware versions
PLANEX COMMUNICATIONS INC. · CS-QR10version=all firmware versions
PLANEX COMMUNICATIONS INC. · CS-QR20version=all firmware versions

Published CVSS scores

6.1JPCERT/CCCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1CISA-ADPCVSS: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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

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