CVE-2019-18647
CVE-2019-18647 is a high-severity vulnerability in Untangle Ng Firewall with a CVSS 3.x base score of 7.2. 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-77.
Key facts
- Severity: High (CVSS 3.x base score 7.2)
- CVSS v2: 9.0
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-77
- Affected product: Untangle Ng Firewall
- Published:
- Last modified:
Description
The Untangle NG firewall 14.2.0 is vulnerable to an authenticated command injection when logged in as an admin user.
Frequently asked questions
- What is CVE-2019-18647?
- The Untangle NG firewall 14.2.0 is vulnerable to an authenticated command injection when logged in as an admin user.
- How severe is CVE-2019-18647?
- CVE-2019-18647 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2019-18647 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-2019-18647?
- CVE-2019-18647 affects Untangle Ng Firewall. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-18647?
- 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-2019-18647 published?
- CVE-2019-18647 was published on 2019-11-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:untangle:ng_firewall:14.2.0:*:*:*:*:*:*:*
More vulnerabilities in Untangle Ng Firewall
- CVE-2019-18646 — High (CVSS 7.2): The Untangle NG firewall 14.2.0 is vulnerable to authenticated inline-query SQL injection within the…
- CVE-2019-18649 — Medium (CVSS 4.8): When logged in as an admin user, the Title input field (under Reports) within Untangle NG firewall 14.2.0 is vulnerable…
- CVE-2019-18648 — Medium (CVSS 4.8): When logged in as an admin user, the Untangle NG firewall 14.2.0 is vulnerable to reflected XSS at multiple places and…
All CVEs affecting Untangle Ng Firewall →
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