How severe is CVE-2018-10501?

CVE-2018-10501 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-10501 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-10501?

CVE-2018-10501 affects Samsung Notes. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-10501?

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-2018-10501 published?

CVE-2018-10501 was published on 2018-09-24 and last updated on 2026-06-17.

CVE-2018-10501

CVE-2018-10501 is a high-severity vulnerability in Samsung Notes with a CVSS 3.x base score of 7.0. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.0)
CVSS v2: 4.4
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Samsung Notes
Published: 2018-09-24
Last modified: 2026-06-17

Description

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Samsung Notes Fixed in version 2.0.02.31. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of ZIP files. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the application. Was ZDI-CAN-5358.

Frequently asked questions

What is CVE-2018-10501?: This vulnerability allows local attackers to escalate privileges on vulnerable installations of Samsung Notes Fixed in version 2.0.02.31. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of ZIP files. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from the application. Was ZDI-CAN-5358.
How severe is CVE-2018-10501?: CVE-2018-10501 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-10501 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-10501?: CVE-2018-10501 affects Samsung Notes. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-10501?: 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-2018-10501 published?: CVE-2018-10501 was published on 2018-09-24 and last updated on 2026-06-17.

References

https://zerodayinitiative.com/advisories/ZDI-18-561

Affected products (1)

cpe:2.3:a:samsung:notes:*:*:*:*:*:*:*:*

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