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CVE Record

CVE-2003-0106: The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass pattern matching for...

The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass pattern matching for blocked URLs via requests that are URL-encoded with escapes, Unicode, or UTF-8.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE describes a URL filtering bypass in Symantec Enterprise Firewall 7.0. A user going through its HTTP proxy could evade blocked URL patterns by using encoded request forms. The business risk is loss of confidence in a legacy web access control, not direct system takeover based on the provided sources. Exposure is most likely in legacy environments still running Symantec Enterprise Firewall 7.0 HTTP proxy and relying on URL pattern blocking. The affected metadata is incomplete, so confirm product and version through local inventory before prioritizing remediation. Treat as a legacy control weakness. Prioritize remediation if SEF 7.0 still protects regulated browsing, sensitive networks, or enforcement boundaries. If the product is absent, no action is needed beyond recording non-exposure. Mitigation focus: Identify any Symantec Enterprise Firewall 7.0 HTTP proxy deployments.; Review Symantec advisory guidance for vendor-supported fixes or workarounds.; Upgrade or retire unsupported legacy firewall/proxy infrastructure where possible..

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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CVE-2003-0106 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
1Source 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
n/an/an/aListed
Weakness

CWE details

No CWE listed

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