Security readout for executives and security teams
CVE-2016-5307 is a file-read issue in Symantec Endpoint Protection Manager 12.1 before RU6 MP5. An authenticated remote user could use directory traversal to read files under the web-root tree. This is not described as code execution, but exposed configuration or application files could still aid follow-on attacks. Exposure is most likely in environments still running SEPM 12.1 earlier than RU6 MP5, especially where the SEPM web interface is reachable by multiple authenticated users. The source bundle does not identify other affected products or versions. Treat this as a targeted remediation item for legacy SEPM deployments. It is less urgent than unauthenticated remote code execution, but endpoint management servers are high-value assets and should not remain on affected builds. Mitigation focus: Inventory SEPM installations and identify 12.1 builds older than RU6 MP5.; Upgrade affected SEPM 12.1 systems to RU6 MP5 or later per vendor guidance.; Restrict SEPM web access to trusted administrators and management networks..
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-2016-5307 mapping review
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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_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=&suid=20160628_01CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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