How severe is CVE-2015-1108?

CVE-2015-1108 has a CVSS 2.0 base score of 2.1, rated low severity.

Is CVE-2015-1108 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1108?

CVE-2015-1108 affects Apple Iphone Os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-1108?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-1108 published?

CVE-2015-1108 was published on 2015-04-10 and last updated on 2026-06-17.

CVE-2015-1108

CVE-2015-1108 is a low-severity vulnerability in Apple Iphone Os with a CVSS 2.0 base score of 2.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Low (CVSS 2.0 base score 2.1)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Apple Iphone Os
Published: 2015-04-10
Last modified: 2026-06-17

Description

The Lock Screen component in Apple iOS before 8.3 does not properly enforce the limit on incorrect passcode-authentication attempts, which makes it easier for physically proximate attackers to obtain access by making many passcode guesses.

Frequently asked questions

What is CVE-2015-1108?: The Lock Screen component in Apple iOS before 8.3 does not properly enforce the limit on incorrect passcode-authentication attempts, which makes it easier for physically proximate attackers to obtain access by making many passcode guesses.
How severe is CVE-2015-1108?: CVE-2015-1108 has a CVSS 2.0 base score of 2.1, rated low severity.
Is CVE-2015-1108 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1108?: CVE-2015-1108 affects Apple Iphone Os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-1108?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-1108 published?: CVE-2015-1108 was published on 2015-04-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

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