Critical severity9.8NVD Advisory· Published Apr 28, 2021· Updated Jun 17, 2026
CVE-2021-30168
CVE-2021-30168
Description
The sensitive information of webcam device is not properly protected. Remote attackers can unauthentically grant administrator’s credential and further control the devices.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
43- cpe:2.3:o:meritlilin:p2g1022x_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r3022ae2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r3052ae2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6322ae2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6322ae4_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6352ae2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6352ae4_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6522e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6522e4_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6552e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6552e4_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6822e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6822e4_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6852e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r6852e4_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r8822e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r8822e4_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r8852e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p2r8852e4_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p3r6322e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p3r6522e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:p3r8822e2_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r6422ax-p_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r6422ax_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r6452ax-p_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r6452ax_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r6522x_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r6552x_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r8022ex25_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r8052ex25_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r8122x-p_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r8122x2-p_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r8152x-p_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r8152x2-p_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r8822ax_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z2r8852ax_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z3r6422x3_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z3r6522x_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- cpe:2.3:o:meritlilin:z3r8922x3_firmware:*:*:*:*:*:*:*:*Range: <7.1.94.8908
- MERIT LILIN ENT.CO.,LTD./P2/Z2/P3/Z3 IP camera firmwarev5Range: unspecified
Patches
Vulnerability mechanics
References
4- gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3envdThird Party Advisory
- www.chtsecurity.com/news/0b733a38-e616-4ff3-86a6-13e710643388nvdThird Party Advisory
- www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdfnvdVendor Advisory
- www.twcert.org.tw/tw/cp-132-4678-aad70-1.htmlnvdThird Party Advisory
News mentions
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