CVE-2018-15616

CRITICALCVSS 9/10EPSS 3.34%

Last modified

CVE-2018-15616 is a critical-severity vulnerability rated 9/10 on the CVSS scale. A vulnerability in the Web UI component of Avaya Aura System Platform could allow a remote, unauthenticated user to perform a targeted deserialization attack that could result in remote code execution. Affected versions of System Platform includes 6.3.0 through 6.3.9 and 6.4.0 through 6.4.2.. EPSS estimates a 3.34% chance of exploitation in the next 30 days.

Description

A vulnerability in the Web UI component of Avaya Aura System Platform could allow a remote, unauthenticated user to perform a targeted deserialization attack that could result in remote code execution. Affected versions of System Platform includes 6.3.0 through 6.3.9 and 6.4.0 through 6.4.2.

Metrics

CVSS 3.0
9/10

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS Probability
3.34%

87.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AvayaAvaya Aura System Platform>= 6.3.0, <= 6.3.9
AvayaAvaya Aura System Platform>= 6.4.0, <= 6.4.2

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-15616?
A vulnerability in the Web UI component of Avaya Aura System Platform could allow a remote, unauthenticated user to perform a targeted deserialization attack that could result in remote code execution. Affected versions of System Platform includes 6.3.0 through 6.3.9 and 6.4.0 through 6.4.2.
How severe is CVE-2018-15616?
CVE-2018-15616 has a CVSS score of 9/10 (CRITICAL severity). The EPSS model estimates a 3.34% probability of exploitation in the next 30 days.
How do I fix CVE-2018-15616?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST