How severe is CVE-2024-34577?

CVE-2024-34577 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-34577 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-34577?

CVE-2024-34577 primarily affects Elecom Wrc-x3000gs2-b Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-34577?

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

Does CVE-2024-34577 have an EU (EUVD) identifier?

Yes. CVE-2024-34577 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34879.

When was CVE-2024-34577 published?

CVE-2024-34577 was published on 2024-08-30 and last updated on 2026-06-17.

CVE-2024-34577

CVE-2024-34577 is a medium-severity vulnerability in Elecom Wrc-x3000gs2-b Firmware with a CVSS 3.x base score of 6.1. 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 6.1)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-34879
Weakness: CWE-79
Affected product: Elecom Wrc-x3000gs2-b Firmware
Published: 2024-08-30
Last modified: 2026-06-17

Description

Cross-site scripting vulnerability exists in WRC-X3000GS2-B, WRC-X3000GS2-W, WRC-X3000GS2A-B and WRC-X3000GST2-B due to improper processing of input values in easysetup.cgi. If a user views a malicious web page while logged in to the product, an arbitrary script may be executed on the user's web browser.

Frequently asked questions

What is CVE-2024-34577?: Cross-site scripting vulnerability exists in WRC-X3000GS2-B, WRC-X3000GS2-W, WRC-X3000GS2A-B and WRC-X3000GST2-B due to improper processing of input values in easysetup.cgi. If a user views a malicious web page while logged in to the product, an arbitrary script may be executed on the user's web browser.
How severe is CVE-2024-34577?: CVE-2024-34577 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-34577 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-34577?: CVE-2024-34577 primarily affects Elecom Wrc-x3000gs2-b Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-34577?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-34577 have an EU (EUVD) identifier?: Yes. CVE-2024-34577 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34879.
When was CVE-2024-34577 published?: CVE-2024-34577 was published on 2024-08-30 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:elecom:wrc-x3000gs2-b_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:elecom:wrc-x3000gs2-w_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:elecom:wrc-x3000gs2a-b_firmware:*:*:*:*:*:*:*:*

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