How severe is CVE-2016-3515?

CVE-2016-3515 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-2016-3515 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-3515?

CVE-2016-3515 affects Oracle Enterprise Communications Broker. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-3515?

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-2016-3515 published?

CVE-2016-3515 was published on 2016-07-21 and last updated on 2026-06-17.

CVE-2016-3515

CVE-2016-3515 is a high-severity vulnerability in Oracle Enterprise Communications Broker 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.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 7.8
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Oracle Enterprise Communications Broker
Published: 2016-07-21
Last modified: 2026-06-17

Description

Unspecified vulnerability in the Oracle Enterprise Communications Broker component in Oracle Communications Applications before PCz 2.0.0m4p1 allows remote attackers to affect confidentiality via unknown vectors.

Frequently asked questions

What is CVE-2016-3515?: Unspecified vulnerability in the Oracle Enterprise Communications Broker component in Oracle Communications Applications before PCz 2.0.0m4p1 allows remote attackers to affect confidentiality via unknown vectors.
How severe is CVE-2016-3515?: CVE-2016-3515 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-2016-3515 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-3515?: CVE-2016-3515 affects Oracle Enterprise Communications Broker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-3515?: 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-2016-3515 published?: CVE-2016-3515 was published on 2016-07-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:oracle:enterprise_communications_broker:*:*:*:*:*:*:*:*

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