How severe is CVE-2019-7006?

CVE-2019-7006 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-2019-7006 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7006?

CVE-2019-7006 primarily affects Avaya One-x Communicator. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2019-7006?

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

When was CVE-2019-7006 published?

CVE-2019-7006 was published on 2019-02-27 and last updated on 2026-06-17.

CVE-2019-7006

CVE-2019-7006 is a medium-severity vulnerability in Avaya One-x Communicator 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-327.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 2.1
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-327
Affected product: Avaya One-x Communicator
Published: 2019-02-27
Last modified: 2026-06-17

Description

Avaya one-X Communicator uses weak cryptographic algorithms in the client authentication component that could allow a local attacker to decrypt sensitive information. Affected versions include all 6.2.x versions prior to 6.2 SP13.

Frequently asked questions

What is CVE-2019-7006?: Avaya one-X Communicator uses weak cryptographic algorithms in the client authentication component that could allow a local attacker to decrypt sensitive information. Affected versions include all 6.2.x versions prior to 6.2 SP13.
How severe is CVE-2019-7006?: CVE-2019-7006 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-2019-7006 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7006?: CVE-2019-7006 primarily affects Avaya One-x Communicator. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2019-7006?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-7006 published?: CVE-2019-7006 was published on 2019-02-27 and last updated on 2026-06-17.

References

Affected products (10)

cpe:2.3:a:avaya:one-x_communicator:6.2:-:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:fp10:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:fp3:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:fp4:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:fp6:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:sp1:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:sp12:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:sp2:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:sp5:*:*:*:*:*:*
cpe:2.3:a:avaya:one-x_communicator:6.2:sp7:*:*:*:*:*:*

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