CVE-2017-7440
CVE-2017-7440 is a medium-severity vulnerability in Gfi Kerio Connect with a CVSS 3.x base score of 6.5. 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-1021.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (56th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-1021
- Affected product: Gfi Kerio Connect
- Published:
- Last modified:
Description
Kerio Connect 8.0.0 through 9.2.2, and Kerio Connect Client desktop application for Windows and Mac 9.2.0 through 9.2.2, when e-mail preview is enabled, allows remote attackers to conduct clickjacking attacks via a crafted e-mail message.
Frequently asked questions
- What is CVE-2017-7440?
- Kerio Connect 8.0.0 through 9.2.2, and Kerio Connect Client desktop application for Windows and Mac 9.2.0 through 9.2.2, when e-mail preview is enabled, allows remote attackers to conduct clickjacking attacks via a crafted e-mail message.
- How severe is CVE-2017-7440?
- CVE-2017-7440 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2017-7440 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-7440?
- CVE-2017-7440 primarily affects Gfi Kerio Connect. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2017-7440?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2017-7440 published?
- CVE-2017-7440 was published on 2017-05-02 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:gfi:kerio_connect:*:*:*:*:*:*:*:*
- cpe:2.3:a:gfi:kerio_connect_client:*:*:*:*:*:*:*:*
More vulnerabilities in Gfi Kerio Connect
- CVE-2023-25267 — High (CVSS 8.8): An issue was discovered in GFI Kerio Connect 9.4.1 patch 1 (fixed in 10.0.0). There is a stack-based Buffer Overflow in…
- CVE-2025-2977 — Low (CVSS 3.5): A vulnerability was found in GFI KerioConnect 10.0.6. It has been declared as problematic. Affected by this…
- CVE-2025-2976 — Low (CVSS 3.5): A vulnerability was found in GFI KerioConnect 10.0.6. It has been classified as problematic. Affected is an unknown…
- CVE-2025-2975 — Low (CVSS 3.5): A vulnerability was found in GFI KerioConnect 10.0.6 and classified as problematic. This issue affects some unknown…
All CVEs affecting Gfi Kerio Connect →
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