How severe is CVE-2014-5380?

CVE-2014-5380 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-2014-5380 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-2014-5380?

CVE-2014-5380 affects Granding Grand Ma300 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-5380?

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-2014-5380 published?

CVE-2014-5380 was published on 2020-01-13 and last updated on 2026-06-17.

CVE-2014-5380

CVE-2014-5380 is a high-severity vulnerability in Granding Grand Ma300 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-319.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-319
Affected product: Granding Grand Ma300 Firmware
Published: 2020-01-13
Last modified: 2026-06-17

Description

Grand MA 300 allows retrieval of the access PIN from sniffed data.

Frequently asked questions

What is CVE-2014-5380?: Grand MA 300 allows retrieval of the access PIN from sniffed data.
How severe is CVE-2014-5380?: CVE-2014-5380 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-2014-5380 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-2014-5380?: CVE-2014-5380 affects Granding Grand Ma300 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-5380?: 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-2014-5380 published?: CVE-2014-5380 was published on 2020-01-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:granding:grand_ma300_firmware:6.60:*:*:*:*:*:*:*

More vulnerabilities in Granding Grand Ma300 Firmware

CVE-2014-5381 — Critical (CVSS 9.8): Grand MA 300 allows a brute-force attack on the PIN.

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