- Description
- An authentication bypass vulnerability exists in GFI Kerio Control 9.4.5 due to insecure default proxy configuration and weak access control in the GFIAgent service. The non-transparent proxy on TCP port 3128 can be used to forward unauthenticated requests to internal services such as GFIAgent, bypassing firewall restrictions and exposing internal management endpoints. This enables unauthenticated attackers to access the GFIAgent service on ports 7995 and 7996, retrieve the appliance UUID, and issue administrative requests via the proxy. Exploitation results in full administrative access to the Kerio Control appliance.
- Source
- disclosure@vulncheck.com
- NVD status
- Awaiting Analysis
CVSS 4.0
- Type
- Secondary
- Base score
- 9.5
- Impact score
- -
- Exploitability score
- -
- Vector string
- CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity
- CRITICAL
- disclosure@vulncheck.com
- CWE-306
- Hype score
- Not currently trending
CVE-2025-34069 Authentication Bypass in GFI Kerio Control 9.4.5 via Proxy Service Vulnerability https://t.co/YGhcGJi37n
@VulmonFeeds
2 Jul 2025
14 Impressions
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CVE-2025-34069 An authentication bypass vulnerability exists in GFI Kerio Control 9.4.5 due to insecure default proxy configuration and weak access control in the GFIAgent service. … https://t.co/evdvk6bFGu
@CVEnew
2 Jul 2025
373 Impressions
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[CVE-2025-34069: CRITICAL] Vulnerability in GFI Kerio Control 9.4.5 allows attackers to bypass authentication via insecure default proxy config and weak access control, granting full admin access to the appl...#cve,CVE-2025-34069,#cybersecurity https://t.co/5rEvIOsldb https://t.c
@CveFindCom
2 Jul 2025
54 Impressions
0 Retweets
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