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Fencer Vulns
medium 4.6

CVE-2017-2399 json

An issue was discovered in certain Apple products.

published 2017-04-02 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-11582

cvss
4.6
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 3%
public exploits
0
none known

Summary

An issue was discovered in certain Apple products. iOS before 10.3 is affected. The issue involves the "Pasteboard" component. It allows physically proximate attackers to read the pasteboard by leveraging the use of an encryption key derived only from the hardware UID (rather than that UID in addition to the user passcode).

Exploit prediction

0.14% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 4.6 CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-326 Inadequate Encryption Strength

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.