CVE-2021-30168
What it is
The sensitive information of webcam device is not properly protected. Remote attackers can unauthentically grant administrator’s credential and further control the devices.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 2.1% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 2.1% in the next 30 days (EPSS).
- Severity: 9.8 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 2.1% · EPSS, next 30 days
- Weakness
- CWE-200 · Information exposure
- Record status
- Modified
Affected
- Meritlilin p2r8852e2 Firmware < 7.1.94.8908
- Meritlilin p2r8852e4 Firmware < 7.1.94.8908
- Meritlilin p2r6852e2 Firmware < 7.1.94.8908
- Meritlilin p2r6852e4 Firmware < 7.1.94.8908
- Meritlilin p2r6552e2 Firmware < 7.1.94.8908
- Meritlilin p2r6552e4 Firmware < 7.1.94.8908
- Meritlilin p2r6352ae2 Firmware < 7.1.94.8908
- Meritlilin p2r6352ae4 Firmware < 7.1.94.8908
Attack profile CVSS 3.1 · 9.8
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2021-30168.md and follow it. Check whether this project is affected by CVE-2021-30168. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf
- https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf
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-132-4678-aad70-1.html
- 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-132-4678-aad70-1.html