No exploitation reportedFix available

CVE-2021-30169

Q: Is CVE-2021-30169 actively exploited?

Active exploitation of CVE-2021-30169 has not been confirmed. Its EPSS score was 1.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2021-30169?

CVE-2021-30169 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

No exploitation reported by the sources we read.

Published2021-04-28
Fixed in7.1.94.8908
WeaknessCWE-200 · CWE-522

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The sensitive information of webcam device is not properly protected. Remote attackers can unauthentically grant user’s credential.

Timeline

dates in UTC

2021-04-2810:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2021-30169?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2021-30169?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Meritlilin p2g1022 firmwareversion to verify

Branch	Affected	Fixed in	Source
7.1	< 7.1.94.8908	7.1.94.8908	NVD

Meritlilin p2g1022x firmwareversion to verify

Branch	Affected	Fixed in	Source
7.1	< 7.1.94.8908	7.1.94.8908	NVD

Meritlilin p2g1052 firmwareversion to verify

Branch	Affected	Fixed in	Source
7.1	< 7.1.94.8908	7.1.94.8908	NVD

38 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Meritlilin p2g1022 firmware to 7.1.94.8908

Advisories and patches

www.meritlilin.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CNACVSS 3.15.3read 2026-10-23
NVDCVSS 3.17.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
CNAweakness (CWE)CWE-200read 2026-10-23
NVDweakness (CWE)CWE-522read 2026-10-23
FIRST EPSSEPSS score1.7 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published: 2021-04-28
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2021-30169?

The sensitive information of webcam device is not properly protected. Remote attackers can unauthentically grant user’s credential.

Is CVE-2021-30169 actively exploited?

Active exploitation of CVE-2021-30169 has not been confirmed. Its EPSS score was 1.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-30169?

CVE-2021-30169 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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