PT-2025-19961 · Tenda · Tenda Rx3

Published 2025-05-06 · Updated 2025-06-04 · CVE-2025-44900

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Tenda RX3 version V1.0br V16.03.13.11

Description The issue concerns the manipulation of the mac parameter in the GetParentControlInfo function, accessible through the "/goform/GetParentControlInfo" API endpoint. This manipulation leads to a stack overflow.

Recommendations For Tenda RX3 version V1.0br V16.03.13.11, as a temporary workaround, consider restricting access to the "/goform/GetParentControlInfo" API endpoint to minimize the risk of exploitation. Avoid using the mac parameter in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2025-44900

Affected Products

Tenda Rx3

References · 7

• https://osv.dev/vulnerability/CVE-2025-44900 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-44900 · Security Note
• https://github.com/faqiadegege/IoTVuln/blob/main/tenda_Rx3_GetParentControlInfo_mac_overflow/detail.md · Note
• https://t.me/cvedetector/24644 · Telegram Post
• https://t.me/cvetracker/23201 · Telegram Post
• https://twitter.com/CVEnew/status/1919812018590171451 · Twitter Post
• https://twitter.com/dailycve/status/1930340538454016218 · Twitter Post