Security readout for executives and security teams
This issue affects Symantec ASG and ProxySG management consoles. A malicious appliance administrator could upload a harmful file into the console and persuade another administrator to download and run it. The business risk is administrator workstation compromise and abuse of trusted management workflows. Exposure is limited to organizations running affected Symantec ASG or ProxySG versions, especially where multiple administrators use the management console. The listed affected ranges are ASG 6.6 before 6.6.5.14, ASG 6.7 before 6.7.3.1, ProxySG 6.5 before 6.5.10.8, ProxySG 6.6 before 6.6.5.14, and ProxySG 6.7 before 6.7.3.1. Treat this as a moderate-priority remediation for affected appliances. It is less urgent than unauthenticated internet-facing exploitation, but it matters where appliance administrators are numerous, third-party managed, or highly privileged. Prioritize patching and administrator access review. Mitigation focus: Upgrade affected ASG and ProxySG releases to the fixed versions or later.; Review Symantec SA162 for exact vendor remediation guidance.; Restrict management console access to trusted administrative networks and accounts..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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File access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-10258 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.symantec.com/security-center/network-protection-security-advisories/SA162CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.