How severe is CVE-2015-0874?

CVE-2015-0874 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2015-0874 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-0874?

CVE-2015-0874 affects Okb Smart Passbook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-0874?

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

When was CVE-2015-0874 published?

CVE-2015-0874 was published on 2017-09-26 and last updated on 2026-06-17.

CVE-2015-0874

CVE-2015-0874 is a medium-severity vulnerability in Okb Smart Passbook with a CVSS 3.x base score of 5.9. 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-295.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
CVSS v2: 4.3
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Okb Smart Passbook
Published: 2017-09-26
Last modified: 2026-06-17

Description

Smartphone Passbook 1.0.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to obtain sensitive information from encrypted communications via a crafted certificate.

Frequently asked questions

What is CVE-2015-0874?: Smartphone Passbook 1.0.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to obtain sensitive information from encrypted communications via a crafted certificate.
How severe is CVE-2015-0874?: CVE-2015-0874 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2015-0874 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-0874?: CVE-2015-0874 affects Okb Smart Passbook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-0874?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-0874 published?: CVE-2015-0874 was published on 2017-09-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:okb:smart_passbook:1.0.0:*:*:*:*:*:*:*

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