CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2021-30169
High (7.5) in meritlilin. EPSS 1.7% chance of exploitation in the next 30 days.
The sensitive information of webcam device is not properly protected. Remote attackers can unauthentically grant user’s credential.
Severity
- EPSS
- 1.7% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-11-01)
- CWEs
- CWE-522, CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- meritlilin:p2g1022_firmware
- meritlilin:p2g1022x_firmware
- meritlilin:p2g1052_firmware
- meritlilin:p2r3022ae2_firmware
- meritlilin:p2r3052ae2_firmware
- meritlilin:p2r6322ae2_firmware
- meritlilin:p2r6322ae4_firmware
- meritlilin:p2r6352ae2_firmware
- meritlilin:p2r6352ae4_firmware
- meritlilin:p2r6522e2_firmware
- meritlilin:p2r6522e4_firmware
- meritlilin:p2r6552e2_firmware
- meritlilin:p2r6552e4_firmware
- meritlilin:p2r6822e2_firmware
- meritlilin:p2r6822e4_firmware
- meritlilin:p2r6852e2_firmware
- meritlilin:p2r6852e4_firmware
- meritlilin:p2r8822e2_firmware
- meritlilin:p2r8822e4_firmware
- meritlilin:p2r8852e2_firmware
- meritlilin:p2r8852e4_firmware
- meritlilin:p3r6322e2_firmware
- meritlilin:p3r6522e2_firmware
- meritlilin:p3r8822e2_firmware
- meritlilin:z2r6422ax-p_firmware
- meritlilin:z2r6422ax_firmware
- meritlilin:z2r6452ax-p_firmware
- meritlilin:z2r6452ax_firmware
- meritlilin:z2r6522x_firmware
- meritlilin:z2r6552x_firmware
- meritlilin:z2r8022ex25_firmware
- meritlilin:z2r8052ex25_firmware
- meritlilin:z2r8122x-p_firmware
- meritlilin:z2r8122x2-p_firmware
- meritlilin:z2r8152x-p_firmware
- meritlilin:z2r8152x2-p_firmware
- meritlilin:z2r8822ax_firmware
- meritlilin:z2r8852ax_firmware
- meritlilin:z3r6422x3_firmware
- meritlilin:z3r6522x_firmware
- meritlilin:z3r8922x3_firmware
References
- https://gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3e
- https://www.chtsecurity.com/news/0b733a38-e616-4ff3-86a6-13e710643388
- https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf
- https://www.twcert.org.tw/tw/cp-132-4679-d308c-1.html
- https://gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3e