How severe is CVE-2024-8457?

CVE-2024-8457 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-8457 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-8457?

CVE-2024-8457 primarily affects Planet Gs-4210-24p2s Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-8457?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-8457 have an EU (EUVD) identifier?

Yes. CVE-2024-8457 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49191.

When was CVE-2024-8457 published?

CVE-2024-8457 was published on 2024-09-30 and last updated on 2026-06-17.

CVE-2024-8457

CVE-2024-8457 is a medium-severity vulnerability in Planet Gs-4210-24p2s Firmware with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49191
Weakness: CWE-79
Affected product: Planet Gs-4210-24p2s Firmware
Published: 2024-09-30
Last modified: 2026-06-17

Description

Certain switch models from PLANET Technology have a web application that does not properly validate specific parameters, allowing remote authenticated users with administrator privileges to inject arbitrary JavaScript, leading to Stored XSS attack.

Frequently asked questions

What is CVE-2024-8457?: Certain switch models from PLANET Technology have a web application that does not properly validate specific parameters, allowing remote authenticated users with administrator privileges to inject arbitrary JavaScript, leading to Stored XSS attack.
How severe is CVE-2024-8457?: CVE-2024-8457 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-8457 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-8457?: CVE-2024-8457 primarily affects Planet Gs-4210-24p2s Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-8457?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-8457 have an EU (EUVD) identifier?: Yes. CVE-2024-8457 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49191.
When was CVE-2024-8457 published?: CVE-2024-8457 was published on 2024-09-30 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:planet:gs-4210-24p2s_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:planet:gs-4210-24pl4c_firmware:*:*:*:*:*:*:*:*

More vulnerabilities in Planet Gs-4210-24p2s Firmware

CVE-2024-8456 — Critical (CVSS 9.8): Certain switch models from PLANET Technology lack proper access control in firmware upload and download functionality,…
CVE-2024-8458 — High (CVSS 8.8): Certain switch models from PLANET Technology have a web application that is vulnerable to Cross-Site Request Forgery…
CVE-2024-8448 — High (CVSS 8.8): Certain switch models from PLANET Technology have a hard-coded credential in the specific command-line interface,…
CVE-2024-8450 — High (CVSS 8.6): Certain switch models from PLANET Technology have a Hard-coded community string in the SNMPv1 service, allowing…
CVE-2024-8455 — High (CVSS 8.1): The swctrl service is used to detect and remotely manage PLANET Technology devices. For certain switch models, the…
CVE-2024-8452 — High (CVSS 7.5): Certain switch models from PLANET Technology only support obsolete algorithms for authentication protocol and…

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