CVE-2018-17446
CVE-2018-17446 is a critical-severity vulnerability in Citrix Netscaler Sd-wan 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-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (79th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Citrix Netscaler Sd-wan
- Published:
- Last modified:
Description
A SQL Injection issue was discovered in Citrix SD-WAN 10.1.0 and NetScaler SD-WAN 9.3.x before 9.3.6 and 10.0.x before 10.0.4.
Frequently asked questions
- What is CVE-2018-17446?
- A SQL Injection issue was discovered in Citrix SD-WAN 10.1.0 and NetScaler SD-WAN 9.3.x before 9.3.6 and 10.0.x before 10.0.4.
- How severe is CVE-2018-17446?
- CVE-2018-17446 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-2018-17446 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-17446?
- CVE-2018-17446 primarily affects Citrix Netscaler Sd-wan. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2018-17446?
- 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-2018-17446 published?
- CVE-2018-17446 was published on 2018-10-23 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:citrix:netscaler_sd-wan:*:*:*:*:*:*:*:*
- cpe:2.3:a:citrix:sd-wan:10.1.0:*:*:*:*:*:*:*
More vulnerabilities in Citrix Netscaler Sd-wan
- CVE-2019-12990 — Critical (CVSS 9.8): Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow Directory Traversal.
- CVE-2019-12989 — Critical (CVSS 9.8): Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 allow SQL Injection.
- CVE-2019-12988 — Critical (CVSS 9.8): Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 4 of…
- CVE-2019-12987 — Critical (CVSS 9.8): Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 3 of…
- CVE-2019-12986 — Critical (CVSS 9.8): Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 2 of…
- CVE-2019-12985 — Critical (CVSS 9.8): Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 1 of…
All CVEs affecting Citrix Netscaler Sd-wan →
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