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Fencer Vulns
medium 6.5

CVE-2024-20892 json

Improper verification of signature in FilterProvider prior to SMR Jul-2024 Release 1 allows local attackers to execute privileged behaviors.

published 2024-07-02 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-18607

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 1%
public exploits
0
none known

Summary

Improper verification of signature in FilterProvider prior to SMR Jul-2024 Release 1 allows local attackers to execute privileged behaviors. User interaction is required for triggering this vulnerability.

Patch / fix

  • Samsung Mobile Samsung Mobile Devices SMR Jul-2024 Release in Android 12, 13, 14

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.10% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:H
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • Samsung Mobile Samsung Mobile Devices

Classification

Weakness
  • CWE-347 Improper Verification of Cryptographic Signature

References

Sources

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.