How severe is CVE-2018-16302?

CVE-2018-16302 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-16302 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-16302?

CVE-2018-16302 affects Mc1soft Zip-n-go. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-16302?

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-2018-16302 published?

CVE-2018-16302 was published on 2018-09-01 and last updated on 2026-06-17.

CVE-2018-16302

CVE-2018-16302 is a high-severity vulnerability in Mc1soft Zip-n-go with a CVSS 3.x base score of 7.8. 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-119.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 9.3
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Mc1soft Zip-n-go
Published: 2018-09-01
Last modified: 2026-06-17

Description

MediaComm Zip-n-Go before 4.95 has a Buffer Overflow via a crafted file.

Frequently asked questions

What is CVE-2018-16302?: MediaComm Zip-n-Go before 4.95 has a Buffer Overflow via a crafted file.
How severe is CVE-2018-16302?: CVE-2018-16302 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-16302 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-16302?: CVE-2018-16302 affects Mc1soft Zip-n-go. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-16302?: 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-2018-16302 published?: CVE-2018-16302 was published on 2018-09-01 and last updated on 2026-06-17.

References

https://www.exploit-db.com/exploits/44828/

Affected products (1)

cpe:2.3:a:mc1soft:zip-n-go:*:*:*:*:*:*:*:*

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