CVE-2019-19605
CVE-2019-19605 is a critical-severity vulnerability in X-plane with a CVSS 3.x base score of 9.8. 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-787.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (80th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: X-plane
- Published:
- Last modified:
Description
X-Plane before 11.41 allows Arbitrary Memory Write via crafted network packets, which could cause a denial of service or arbitrary code execution.
Frequently asked questions
- What is CVE-2019-19605?
- X-Plane before 11.41 allows Arbitrary Memory Write via crafted network packets, which could cause a denial of service or arbitrary code execution.
- How severe is CVE-2019-19605?
- CVE-2019-19605 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-19605 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-19605?
- CVE-2019-19605 affects X-plane. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-19605?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2019-19605 published?
- CVE-2019-19605 was published on 2020-03-30 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:x-plane:x-plane:*:*:*:*:*:*:*:*
More vulnerabilities in X-plane
- CVE-2019-19606 — Critical (CVSS 9.8): X-Plane before 11.41 has multiple improper path validations that could allow reading and writing files from/to…
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