VAR-201705-3756
Vulnerability from variot - Updated: 2023-12-18 13:24A 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 observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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