CVE-2018-1000209
CVE-2018-1000209 is a high-severity vulnerability in Sensu Sensu Core with a CVSS 3.x base score of 8.8. 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-732.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.5
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-732
- Affected product: Sensu Sensu Core
- Published:
- Last modified:
Description
Sensu, Inc. Sensu Core version Before version 1.4.2-3 contains a Insecure Permissions vulnerability in Sensu Core on Windows platforms that can result in Unprivileged users may execute code in context of Sensu service account. This attack appear to be exploitable via Unprivileged user may place an arbitrary DLL in the c:\opt\sensu\embedded\bin directory in order to exploit standard Windows DLL load order behavior. This vulnerability appears to have been fixed in 1.4.2-3 and later.
Frequently asked questions
- What is CVE-2018-1000209?
- Sensu, Inc. Sensu Core version Before version 1.4.2-3 contains a Insecure Permissions vulnerability in Sensu Core on Windows platforms that can result in Unprivileged users may execute code in context of Sensu service account. This attack appear to be exploitable via Unprivileged user may place an arbitrary DLL in the c:\opt\sensu\embedded\bin directory in order to exploit standard Windows DLL load order behavior. This vulnerability appears to have been fixed in 1.4.2-3 and later.
- How severe is CVE-2018-1000209?
- CVE-2018-1000209 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-1000209 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-1000209?
- CVE-2018-1000209 affects Sensu Sensu Core. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-1000209?
- 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-2018-1000209 published?
- CVE-2018-1000209 was published on 2018-07-13 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:sensu:sensu_core:*:*:*:*:*:*:*:*
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