How severe is CVE-2018-0392?

CVE-2018-0392 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2018-0392 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-2018-0392?

CVE-2018-0392 primarily affects Cisco Mobility Services Engine 3365 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-0392?

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

When was CVE-2018-0392 published?

CVE-2018-0392 was published on 2018-07-18 and last updated on 2026-06-17.

CVE-2018-0392

CVE-2018-0392 is a medium-severity vulnerability in Cisco Mobility Services Engine 3365 Firmware with a CVSS 3.x base score of 5.5. 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-732.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 2.1
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Cisco Mobility Services Engine 3365 Firmware
Published: 2018-07-18
Last modified: 2026-06-17

Description

A vulnerability in the CLI of Cisco Policy Suite could allow an authenticated, local attacker to access files owned by another user. The vulnerability is due to insufficient access control permissions (i.e., World-Readable). An attacker could exploit this vulnerability by logging in to the CLI. An exploit could allow the attacker to access potentially sensitive files that are owned by a different user. Cisco Bug IDs: CSCvh18087.

Frequently asked questions

What is CVE-2018-0392?: A vulnerability in the CLI of Cisco Policy Suite could allow an authenticated, local attacker to access files owned by another user. The vulnerability is due to insufficient access control permissions (i.e., World-Readable). An attacker could exploit this vulnerability by logging in to the CLI. An exploit could allow the attacker to access potentially sensitive files that are owned by a different user. Cisco Bug IDs: CSCvh18087.
How severe is CVE-2018-0392?: CVE-2018-0392 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-0392 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-2018-0392?: CVE-2018-0392 primarily affects Cisco Mobility Services Engine 3365 Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-0392?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-0392 published?: CVE-2018-0392 was published on 2018-07-18 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:cisco:mobility_services_engine_3365_firmware:14.0.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:mobility_services_engine_3355_firmware:14.0.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:mobility_services_engine_3310_firmware:14.0.0:*:*:*:*:*:*:*

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