CVE-2019-18931
HIGH
8.8
CVSS Score
Published: November 13, 2019 at 03:34 PM UTC
Updated: June 17, 2026 at 02:25 AM UTC
2 products affected across 1 vendorMy Cloud EX2 Ultra FirmwareMy Cloud EX2 Ultra
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Severity
HIGH8.8
Exploit prediction
EPSS 2%
Description
Western Digital My Cloud EX2 Ultra firmware 2.31.195 allows a Buffer Overflow with Extended Instruction Pointer (EIP) control via crafted GET/POST parameters.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
western-digital-my-cloud-ex2-ultra (environment)
80%
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/DelspoN/CVE/blob/master/CVE-2019-18931/description.txtx_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/DelspoN/CVE/tree/master/CVE-2019-18931CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-120
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