PT-2025-52533 · Tp Link · Tapo C200 V3

Simone Margaritelli · Published 2025-12-20 · Updated 2026-04-29 · CVE-2025-8065

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Tapo C200 V3 (affected versions not specified)

Description A buffer overflow exists in the ONVIF XML parser. An attacker on the same local network can send specially crafted SOAP XML requests, leading to memory overflow and a device crash, resulting in denial-of-service (DoS). The vulnerability is present in the processing of XML requests via the ONVIF interface.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Resource Exhaustion

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-400

CWE-121

CWE-120

Related Identifiers

CVE-2025-8065

Affected Products

Tapo C200 V3

References · 14

• https://osv.dev/vulnerability/CVE-2025-8065 · Vendor Advisory
• https://tp-link.com/en/support/download/tapo-c520ws/#Firmware-Release-Notes · Patch
• https://tp-link.com/us/support/faq/4849 · Vendor Advisory
• https://tp-link.com/us/support/download/tapo-c200/v3/#Firmware-Release-Notes · Patch
• https://tp-link.com/en/support/download/tapo-c200/v3/#Firmware-Release-Notes · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2025-8065 · Security Note
• https://tp-link.com/us/support/download/tapo-c520ws/#Firmware-Release-Notes · Patch
• https://twitter.com/CVEnew/status/2002466758775414841 · Twitter Post
• https://reddit.com/r/SecOpsDaily/comments/1sz6tbb/secopsdaily_20260429_roundup · Reddit Post
• https://twitter.com/VulmonFeeds/status/2002235603350442431 · Twitter Post
• https://twitter.com/ksg93rd/status/2002797932777722143 · Twitter Post
• https://t.me/CVEtracker/40326 · Telegram Post
• https://t.me/cveNotify/146429 · Telegram Post
• https://twitter.com/PurpleOps_io/status/2049594808881090618 · Twitter Post