Vulnerability Name:

CVE-2016-9099 (CCN-137353)

Assigned:2016-10-28
Published:2017-05-11
Updated:2021-07-08
Summary:Symantec Advanced Secure Gateway (ASG) 6.6, ASG 6.7 prior to 6.7.2.1, ProxySG 6.5 prior to 6.5.10.6, ProxySG 6.6, and ProxySG 6.7 prior to 6.7.2.1 are susceptible to an open redirection vulnerability. A remote attacker can use a crafted management console URL in a phishing attack to redirect the target user to a malicious web site.
CVSS v3 Severity:6.1 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.3 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
7.4 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-601
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-9099

Source: BID
Type: Third Party Advisory, VDB Entry
102455

Source: CCN
Type: BID-102455
Symantec ProxySG and ASG CVE-2016-9099 Open Redirection Vulnerability

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1040138

Source: XF
Type: UNKNOWN
symantec-consoles-cve20169099-open-redirect(137353)

Source: CCN
Type: Symantec Security Advisory ID: SA155
Multiple ASG and ProxySG Vulnerabilities

Source: CONFIRM
Type: Vendor Advisory
https://www.symantec.com/security-center/network-protection-security-advisories/SA155

Vulnerable Configuration:Configuration 1:
  • cpe:/a:broadcom:advanced_secure_gateway:*:*:*:*:*:*:*:* (Version >= 6.7 and < 6.7.2.1)

    • Configuration 2:
  • cpe:/a:broadcom:symantec_proxysg:*:*:*:*:*:*:*:* (Version >= 6.5 and < 6.5.10.6)

    • Configuration 3:
  • cpe:/a:broadcom:advanced_secure_gateway:6.6:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/a:broadcom:symantec_proxysg:6.6:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/a:broadcom:symantec_proxysg:*:*:*:*:*:*:*:* (Version >= 6.7 and < 6.7.2.1)

    • Configuration CCN 1:
  • cpe:/a:bluecoat:advanced_secure_gateway:6.6:*:*:*:*:*:*:*
  • OR cpe:/o:bluecoat:proxysg:6.6:*:*:*:*:*:*:*
  • OR cpe:/o:bluecoat:proxysg:6.5:*:*:*:*:*:*:*
  • OR cpe:/o:bluecoat:proxysg:6.7:*:*:*:*:*:*:*
  • OR cpe:/a:bluecoat:advanced_secure_gateway:6.7:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    broadcom advanced secure gateway *
    broadcom symantec proxysg *
    broadcom advanced secure gateway 6.6
    broadcom symantec proxysg 6.6
    broadcom symantec proxysg *
    bluecoat advanced secure gateway 6.6
    bluecoat proxysg 6.6
    bluecoat proxysg 6.5
    bluecoat proxysg 6.7
    bluecoat advanced secure gateway 6.7