How severe is CVE-2017-1000489?

CVE-2017-1000489 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-1000489 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-1000489?

CVE-2017-1000489 primarily affects Acquia Mautic. In total, 26 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-1000489?

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-2017-1000489 published?

CVE-2017-1000489 was published on 2018-01-03 and last updated on 2026-06-17.

CVE-2017-1000489

CVE-2017-1000489 is a high-severity vulnerability in Acquia Mautic with a CVSS 3.x base score of 8.1. 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-287.

Key facts

Severity: High (CVSS 3.x base score 8.1)
CVSS v2: 6.8
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Acquia Mautic
Published: 2018-01-03
Last modified: 2026-06-17

Description

Mautic versions 2.0.0 - 2.11.0 with a SSO plugin installed could allow a disabled user to still login using email address

Frequently asked questions

What is CVE-2017-1000489?: Mautic versions 2.0.0 - 2.11.0 with a SSO plugin installed could allow a disabled user to still login using email address
How severe is CVE-2017-1000489?: CVE-2017-1000489 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-1000489 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-1000489?: CVE-2017-1000489 primarily affects Acquia Mautic. In total, 26 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-1000489?: 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-2017-1000489 published?: CVE-2017-1000489 was published on 2018-01-03 and last updated on 2026-06-17.

References

https://github.com/mautic/mautic/releases/tag/2.12.0

Affected products (26)

cpe:2.3:a:acquia:mautic:2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.1.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.2.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.5.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.6.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.7.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.7.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.8.0:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.8.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.8.2:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.9.0:beta:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.9.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.10.0:beta:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.10.1:*:*:*:*:*:*:*
cpe:2.3:a:acquia:mautic:2.11.0:beta:*:*:*:*:*:*
cpe:2.3:a:mautic:mautic:2.9.0:*:*:*:*:*:*:*
cpe:2.3:a:mautic:mautic:2.9.2:*:*:*:*:*:*:*
cpe:2.3:a:mautic:mautic:2.10.0:*:*:*:*:*:*:*
cpe:2.3:a:mautic:mautic:2.11.0:*:*:*:*:*:*:*

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