CVE: CVE-2020-29557

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An issue was discovered on D-Link DIR-825 R1 devices through 3.0.1 before 2020-11-20. A buffer overflow in the web interface allows attackers to achieve pre-authentication remote code execution.

Threat-Mapped Scoring

Score: 1.9

Priority: P3 - Important (Medium)

S9 – Sabotage of System/App
S10 – Denial of Service (+0.1 bonus)

EPSS

Score: 0.91694
Percentile: 0.9966

CVSS Scoring

CVSS v3.1 Score: 9.8

Severity: CRITICAL

KEV is present

Mapped CWE(s)

CWE-119 : Improper Restriction of Operations within the Bounds of a Memory Buffer

All CAPEC(s)

CAPEC-10: Buffer Overflow via Environment Variables
CAPEC-100: Overflow Buffers
CAPEC-123: Buffer Manipulation
CAPEC-14: Client-side Injection-induced Buffer Overflow
CAPEC-24: Filter Failure through Buffer Overflow
CAPEC-42: MIME Conversion
CAPEC-44: Overflow Binary Resource File
CAPEC-45: Buffer Overflow via Symbolic Links
CAPEC-46: Overflow Variables and Tags
CAPEC-47: Buffer Overflow via Parameter Expansion
CAPEC-8: Buffer Overflow in an API Call
CAPEC-9: Buffer Overflow in Local Command-Line Utilities