CVE-2024-8457Network attack vector

Browser script execution via unvalidated stored parameters

Published Sep 30, 2024 · Updated Sep 30, 2024

Stored XSS in PLANET GS-4210 switch user management allows remote authenticated users to inject JavaScript through crafted parameters. The web application stores specific administrator-supplied parameters without adequate validation; public advisories do not identify their names or rendering path. Administrator privileges are required to plant the payload, and a separate user's interaction is required; execution can read or alter data in that user's web session.

CVSS severity4.8
Medium
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in PLANET GS-4210 switch user management allows remote authenticated users to inject JavaScript through crafted parameters. The web application stores specific administrator-supplied parameters without adequate validation; public advisories do not identify their names or rendering path. Administrator privileges are required to plant the payload, and a separate user's interaction is required; execution can read or alter data in that user's web session.

The record

CVE
CVE-2024-8457
Published
Sep 30, 2024
Updated
Sep 30, 2024
Vendor
PLANET Technology Corporation
Product
GS-4210-24PL4C
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 30, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 30, 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=0 <2.305b240719

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

PLANET Technology Corporation · GS-4210-24PL4Cversion=0 <2.305b240719
PLANET Technology Corporation · GS-4210-24P2Sversion=0 <3.305b240802

Published CVSS scores

4.8TWCERT/CCCVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
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

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Your stack

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