How severe is CVE-2015-2871?

CVE-2015-2871 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2015-2871 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-2871?

CVE-2015-2871 affects Chiyu Bf-660c. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-2871?

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-2015-2871 published?

CVE-2015-2871 was published on 2015-08-01 and last updated on 2026-06-17.

CVE-2015-2871

CVE-2015-2871 is a high-severity vulnerability in Chiyu Bf-660c with a CVSS 2.0 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-264.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Chiyu Bf-660c
Published: 2015-08-01
Last modified: 2026-06-17

Description

Chiyu BF-660C fingerprint access-control devices allow remote attackers to bypass authentication and (1) read or (2) modify communication configuration settings via a request to net.htm, a different vulnerability than CVE-2015-5618.

Frequently asked questions

What is CVE-2015-2871?: Chiyu BF-660C fingerprint access-control devices allow remote attackers to bypass authentication and (1) read or (2) modify communication configuration settings via a request to net.htm, a different vulnerability than CVE-2015-5618.
How severe is CVE-2015-2871?: CVE-2015-2871 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2015-2871 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-2871?: CVE-2015-2871 affects Chiyu Bf-660c. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-2871?: 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-2015-2871 published?: CVE-2015-2871 was published on 2015-08-01 and last updated on 2026-06-17.

References

http://www.kb.cert.org/vuls/id/360431

Affected products (1)

cpe:2.3:h:chiyu:bf-660c:*:*:*:*:*:*:*:*

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