CVE-2021-3616 json
A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow an unauthorized user to view device information, alter…
published 2021-08-17 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-26920
- cvss
- 9.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
A vulnerability was reported in Lenovo Smart Camera X3, X5, and C2E that could allow an unauthorized user to view device information, alter firmware content and device configuration. This vulnerability is the same as CNVD-2020-68651.
Patch / fix
- Lenovo Smart Camera X3, X5, and C2E firmware 01.03.29.16
Exploit prediction
0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Affected products
- Lenovo Smart Camera X3, X5, and C2E firmware
Classification
- Weakness
-
- CWE-285 Improper Authorization
References
-
iknow.lenovo.com.cn
/detail/dc_198417.html
vendor-advisory
-
cnvd.org.cn
/flaw/show/CNVD-2020-68651
not-applicable
Sources
- CVE List CVE-2021-3616
- NVD CVE-2021-3616
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.