var-201705-3756
Vulnerability from variot
A Use of Client-Side Authentication issue was discovered in Advantech B+B SmartWorx MESR901 firmware versions 1.5.2 and prior. The web interface uses JavaScript to check client authentication and redirect unauthorized users. Attackers may intercept requests and bypass authentication to access restricted web pages. Advantech B+B SmartWorx MESR901 There are authentication vulnerabilities in the firmware.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Advantech B + B SmartWorx MESR901 is a Modbus gateway. Advantech B + B SmartWorx MESR901 has an authentication bypass vulnerability. An attacker could exploit the vulnerability for authentication and perform unauthorized operations, leading to further attacks. Advantech B+B SmartWorx MESR901 is prone to an authentication-bypass vulnerability. This may lead to further attacks. MESR901 1.5.2 and prior are vulnerable. Advantech B+B SmartWorx MESR901 is a serial gateway device of China Advantech Company. A security vulnerability exists in Advantech B+B SmartWorx MESR901 firmware 1.5.2 and earlier
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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