Vulnerability Details CVE-2021-46825
Symantec Advanced Secure Gateway (ASG) and ProxySG are susceptible to an HTTP desync vulnerability. When a remote unauthenticated attacker and other web clients communicate through the proxy with the same web server, the attacker can send crafted HTTP requests and cause the proxy to forward web server responses to unintended clients. Severity/CVSSv3: High / 8.1 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 60.2%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 6.4
References
Products affected by CVE-2021-46825
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cpe:2.3:a:broadcom:advanced_secure_gateway:6.7
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cpe:2.3:a:broadcom:advanced_secure_gateway:7.3
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cpe:2.3:a:broadcom:proxysg:6.7
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cpe:2.3:a:broadcom:proxysg:7.3