How severe is CVE-2018-15610?

CVE-2018-15610 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability high.

Is CVE-2018-15610 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-15610?

CVE-2018-15610 primarily affects Avaya Ip Office. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-15610?

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-2018-15610 published?

CVE-2018-15610 was published on 2018-09-12 and last updated on 2026-06-17.

CVE-2018-15610

CVE-2018-15610 is a high-severity vulnerability in Avaya Ip Office with a CVSS 3.x base score of 7.3. 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-22.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 9.0
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Avaya Ip Office
Published: 2018-09-12
Last modified: 2026-06-17

Description

A vulnerability in the one-X Portal component of Avaya IP Office allows an authenticated attacker to read and delete arbitrary files on the system. Affected versions of Avaya IP Office include 9.1 through 9.1 SP12, 10.0 through 10.0 SP7, and 10.1 through 10.1 SP2.

Frequently asked questions

What is CVE-2018-15610?: A vulnerability in the one-X Portal component of Avaya IP Office allows an authenticated attacker to read and delete arbitrary files on the system. Affected versions of Avaya IP Office include 9.1 through 9.1 SP12, 10.0 through 10.0 SP7, and 10.1 through 10.1 SP2.
How severe is CVE-2018-15610?: CVE-2018-15610 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability high.
Is CVE-2018-15610 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-15610?: CVE-2018-15610 primarily affects Avaya Ip Office. In total, 24 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-15610?: 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-2018-15610 published?: CVE-2018-15610 was published on 2018-09-12 and last updated on 2026-06-17.

References

Affected products (24)

cpe:2.3:a:avaya:ip_office:9.1:*:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp1:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp10:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp11:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp12:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp2:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp3:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp4:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp5:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp6:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp7:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp8:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:9.1:sp9:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.0:*:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.0:sp1:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.0:sp2:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.0:sp3:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.0:sp4:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.0:sp5:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.0:sp6:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.0:sp7:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.1:*:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.1:sp1:*:*:*:*:*:*
cpe:2.3:a:avaya:ip_office:10.1:sp2:*:*:*:*:*:*

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