Security readout for executives and security teams
This vulnerability affects Public Knowledge Project Open Harvester Systems 2.3.1 and earlier. If an administrator is tricked into submitting a malicious request while logged in, an attacker may cause a PHP file upload through the manager file upload function. The available sources do not provide CVSS scoring or a vendor fix. Exposure is likely limited to organizations still running PKP Open Harvester Systems 2.3.1 or earlier with administrator sessions and the manager file upload path available. The bundle does not identify CPEs or broader affected products. Treat this as high priority for any legacy Open Harvester Systems deployment because the described outcome involves administrator-driven PHP upload. If the product is not present, business exposure is unlikely. Mitigation focus: Inventory Open Harvester Systems deployments and identify versions 2.3.1 or earlier.; Check PKP or vendor guidance for fixed versions or replacement recommendations.; Restrict administrator access to trusted networks pending vendor confirmation..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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CVE-2011-5197 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
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CWE details
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