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CVE-2012-5893: Unrestricted file upload vulnerability in hava_upload.php in Havalite CMS 1.1.0 and earlier allows remote a...

Unrestricted file upload vulnerability in hava_upload.php in Havalite CMS 1.1.0 and earlier allows remote attackers to execute arbitrary code by uploading a file with a .php;.gif extension, then accessing it via a direct request to the file in tmp/files/.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

Havalite CMS 1.1.0 and earlier has an upload flaw that can let a remote attacker place executable code on the server and run it from a web-accessible upload directory. If an exposed legacy site still runs this CMS, the business risk is full site compromise. The source bundle does not confirm active exploitation. Exposure is most likely on internet-facing Havalite CMS 1.1.0 or earlier deployments where uploads are enabled and tmp/files/ is served by a PHP-capable web server. The bundle does not identify affected forks, downstream products, hosting panels, or patched versions. Treat this as a high-priority legacy web exposure. It is not marked as actively exploited in the supplied sources, but any public affected instance could allow server-side code execution. Prioritize inventory, isolation, and upgrade or retirement decisions. Mitigation focus: Identify any Havalite CMS 1.1.0 or earlier deployments.; Check vendor or maintainer guidance for an upgrade or fixed release.; Restrict public access to upload paths where operationally possible..

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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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Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

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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.

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CVE-2012-5893 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
n/an/an/aListed
Weakness

CWE details

No CWE listed

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