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CVE Record

CVE-2016-9100: Symantec Advanced Secure Gateway (ASG) 6.6 prior to 6.6.5.13, ASG 6.7 prior to 6.7.3.1, ProxySG 6.5 prior t...

Symantec Advanced Secure Gateway (ASG) 6.6 prior to 6.6.5.13, ASG 6.7 prior to 6.7.3.1, ProxySG 6.5 prior to 6.5.10.6, ProxySG 6.6 prior to 6.6.5.13, and ProxySG 6.7 prior to 6.7.3.1 are susceptible to an information disclosure vulnerability. An attacker with local access to the client host of an authenticated administrator user can, under certain circumstances, obtain sensitive authentication credential information.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This issue could expose administrator authentication credentials for Symantec ASG or ProxySG when an attacker has local access to an authenticated administrator's client computer. It is not described as a remote appliance takeover, but stolen admin credentials could materially weaken gateway security. Exposure is most likely where affected ASG or ProxySG versions are still managed from administrator workstations that may be locally accessed, shared, or compromised. Internet-facing attacker exposure is not supported by the provided sources. Treat as a targeted credential-exposure risk for legacy secure gateway management. Prioritize remediation where these appliances protect sensitive traffic or where administrator workstations have elevated exposure. Mitigation focus: Upgrade ASG 6.6 to 6.6.5.13 or later.; Upgrade ASG 6.7 to 6.7.3.1 or later.; Upgrade ProxySG to the applicable fixed release or later..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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Credential and access behavior lookup

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CVE-2016-9100 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Symantec CorporationASG6.6 prior to 6.6.5.13, 6.7 prior to 6.7.3.1Listed
Symantec CorporationProxySG6.5 prior to 6.5.10.6, 6.6 prior to 6.6.5.13, 6.7 prior to 6.7.3.1Listed
Weakness

CWE details

No CWE listed

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