CVE-2025-28221

Description

Tenda W6_S v1.0.0.4_510 has a Buffer Overflow vulnerability in the set_local_time function, which allows remote attackers to cause web server crash via parameter time passed to the binary through a POST request.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.13%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/IdaJea/IOT_vuln_1/blob/master/w6_s_v1.0.0.4/time.pdf broken link

Frequently Asked Questions

What is the severity of CVE-2025-28221?
CVE-2025-28221 has been scored as a high severity vulnerability.
How to fix CVE-2025-28221?
To fix CVE-2025-28221, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-28221 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-28221 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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