How severe is CVE-2015-1800?

CVE-2015-1800 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2015-1800 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1800?

CVE-2015-1800 affects Samsung Galaxy S4 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-1800?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-1800 published?

CVE-2015-1800 was published on 2017-08-24 and last updated on 2026-06-17.

CVE-2015-1800

CVE-2015-1800 is a high-severity vulnerability in Samsung Galaxy S4 Firmware with a CVSS 3.x base score of 7.5. 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: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Samsung Galaxy S4 Firmware
Published: 2017-08-24
Last modified: 2026-06-17

Description

The samsung_extdisp driver in the Samsung S4 (GT-I9500) I9500XXUEMK8 kernel 3.4 and earlier allows attackers to potentially obtain sensitive information.

Frequently asked questions

What is CVE-2015-1800?: The samsung_extdisp driver in the Samsung S4 (GT-I9500) I9500XXUEMK8 kernel 3.4 and earlier allows attackers to potentially obtain sensitive information.
How severe is CVE-2015-1800?: CVE-2015-1800 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2015-1800 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1800?: CVE-2015-1800 affects Samsung Galaxy S4 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-1800?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-1800 published?: CVE-2015-1800 was published on 2017-08-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:samsung:galaxy_s4_firmware:i9500xxuemk8:*:*:*:*:*:*:*

More vulnerabilities in Samsung Galaxy S4 Firmware

CVE-2015-1801 — Critical (CVSS 9.8): The samsung_extdisp driver in the Samsung S4 (GT-I9500) I9500XXUEMK8 kernel 3.4 and earlier allows attackers to cause a…
CVE-2016-4031 — Medium (CVSS 6.8): Samsung SM-G920F build G920FXXU2COH2 (Galaxy S6), SM-N9005 build N9005XXUGBOK6 (Galaxy Note 3), GT-I9192 build…
CVE-2016-4030 — Medium (CVSS 6.8): Samsung SM-G920F build G920FXXU2COH2 (Galaxy S6), SM-N9005 build N9005XXUGBOK6 (Galaxy Note 3), GT-I9192 build…
CVE-2013-4763 — Medium (CVSS 4.6): Samsung Galaxy S3/S4 exposes an unprotected component allowing arbitrary SMS text messages without requesting…
CVE-2016-4032 — Medium (CVSS 4.6): Samsung SM-G920F build G920FXXU2COH2 (Galaxy S6), SM-N9005 build N9005XXUGBOK6 (Galaxy Note 3), GT-I9192 build…
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