How severe is CVE-2024-36729?

CVE-2024-36729 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-36729 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-36729?

CVE-2024-36729 affects Trendnet Tew-827dru Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-36729?

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

Does CVE-2024-36729 have an EU (EUVD) identifier?

Yes. CVE-2024-36729 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36194.

When was CVE-2024-36729 published?

CVE-2024-36729 was published on 2024-06-03 and last updated on 2026-06-17.

CVE-2024-36729

CVE-2024-36729 is a medium-severity vulnerability in Trendnet Tew-827dru Firmware with a CVSS 3.x base score of 6.3. 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-121.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 5% (91st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-36194
Weakness: CWE-121
Affected product: Trendnet Tew-827dru Firmware
Published: 2024-06-03
Last modified: 2026-06-17

Description

TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action wizard_ipv6 with a sufficiently long reboot_type key.

Frequently asked questions

What is CVE-2024-36729?: TRENDnet TEW-827DRU devices through 2.06B04 contain a stack-based buffer overflow in the ssi binary. The overflow allows an authenticated user to execute arbitrary code by POSTing to apply.cgi via the action wizard_ipv6 with a sufficiently long reboot_type key.
How severe is CVE-2024-36729?: CVE-2024-36729 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-36729 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-36729?: CVE-2024-36729 affects Trendnet Tew-827dru Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-36729?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-36729 have an EU (EUVD) identifier?: Yes. CVE-2024-36729 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-36194.
When was CVE-2024-36729 published?: CVE-2024-36729 was published on 2024-06-03 and last updated on 2026-06-17.

References

https://github.com/HouseFuzz/reports/blob/main/trendnet/TEW827/wizard_ipv6/wizard_ipv6.md

Affected products (1)

cpe:2.3:o:trendnet:tew-827dru_firmware:*:*:*:*:*:*:*:*

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