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CVE-2021-25440
Improper access control vulnerability in FactoryCameraFB prior to version 3.4.74 allows untrusted applications to access arbitrary files…
High7.8EPSS 0.37%
- Published
- Updated
- Reserved
- Assigned by
- Samsung Mobile
Description
Improper access control vulnerability in FactoryCameraFB prior to version 3.4.74 allows untrusted applications to access arbitrary files with an escalated privilege.
Timeline
ID reserved
By Samsung Mobile
- 6 months later
· 6 months later
Published
- 3 years later
· 3 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.37% · top 69% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
Affected products
Samsung Mobile · FactoryCameraFB
- affected - – < 3.4.74
References (2)
- https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=7 (opens in a new tab)x_refsource_MISCx_transferred
- https://blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-2/ (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2021-25440)Record last updated .