Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2021-30169

23
FAUCET Score

CVE-2021-30169 describes a vulnerability in meritlilin webcam devices where sensitive information is not adequately protected, allowing remote, unauthenticated attackers to gain user credentials. With a CVSS score of 7.5 (High), this flaw presents a low-complexity attack vector that can lead to a complete compromise of confidentiality. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.1.94.8908CPE matchmatch criteria
cpe:2.3:o:meritlilin:p2r8852e2_firmware:*:*:*:*:*:*:*:*
< 7.1.94.8908CPE matchmatch criteria
cpe:2.3:o:meritlilin:p2r8852e4_firmware:*:*:*:*:*:*:*:*
< 7.1.94.8908CPE matchmatch criteria
cpe:2.3:o:meritlilin:p2r6852e2_firmware:*:*:*:*:*:*:*:*
< 7.1.94.8908CPE matchmatch criteria
cpe:2.3:o:meritlilin:p2r6852e4_firmware:*:*:*:*:*:*:*:*
< 7.1.94.8908CPE matchmatch criteria
cpe:2.3:o:meritlilin:p2r6552e2_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.68%
Probability of exploitation in next 30 days
EPSS Percentile
74.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0168 is in the 57th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

gist.github.com / keniver/86ebef688fb274b534da51ef1a84dd3e
Third Party Advisory
chtsecurity.com / news/0b733a38-e616-4ff3-86a6-13e710643388
Third Party Advisory
meritlilin.com / assets/uploads/support/file/M00166-TW.pdf
Vendor Advisory
twcert.org.tw / tw/cp-132-4679-d308c-1.html
Third Party Advisory