var-201601-0034
Vulnerability from variot
Advantech WebAccess before 8.1 allows remote attackers to bypass an intended administrative requirement and obtain file or folder access via unspecified vectors. WebAccess HMI/SCADA software provides remote control and management, allowing users to easily view and configure automation equipment in facility management systems, power stations and building automation systems. Advantech WebAccess is prone to following security vulnerabilities: 1. A denial-of-service vulnerability 2. An arbitrary file-upload vulnerability 3. A directory-traversal vulnerability 4. Multiple stack-based buffer-overflow vulnerabilities 5. A heap-based buffer overflow vulnerability 6. Multiple buffer-overflow vulnerabilities 7. Multiple information disclosure vulnerabilities 8. A cross-site scripting vulnerability 9. An SQL-injection vulnerability 10. A cross-site request forgery vulnerability 11. A remote-code execution vulnerability An attacker can exploit these issues to execute arbitrary code in the context of the application, cause a denial-of-service condition, upload arbitrary files, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database, to use directory-traversal sequences ('../') to retrieve arbitrary files, obtain sensitive information and perform certain unauthorized actions. This may aid in further attacks. Advantech WebAccess 8.0 and prior versions are vulnerable. Advantech WebAccess is a browser-based HMI/SCADA software developed by Advantech
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.