CVE-2018-7445 Details
A buffer overflow was found in the MikroTik RouterOS SMB service when processing NetBIOS session request messages. Remote attackers with access to the service can exploit this vulnerability and gain code execution on the system. The overflow occurs before authentication takes place, so it is possible for an unauthenticated remote attacker to exploit it. All architectures and all devices running RouterOS before versions 6.41.3/6.42rc27 are vulnerable.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2018-7445
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
87.03 Probability of exploitation activity being observed over the next 30 days (99th percentile)
CVSS score for CVE-2018-7445
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
9.8 Critical
Products affected by CVE-2018-7445
RouterOS 3.30
RouterOS 4.10
RouterOS 4.17
RouterOS 5.0
RouterOS 5.11
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
More on DVE scores

CVE-2018-7445 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
CN 20,519 41.36%
SG 6,543 13.19%
JP 3,467 6.99%
US 1,963 3.96%
HK 1,905 3.84%
ID 1,639 3.30%
TH 1,583 3.19%
MY 1,419 2.86%
RU 917 1.85%
PH 750 1.51%

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CVE-2018-7445 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 27,728 85.78%
Telecommunications 4,511 13.96%
Consumer Goods 23 0.07%
Business Services 16 0.05%
Government/Politics 10 0.03%
Education 8 0.02%
Finance 8 0.02%
Utilities 4 0.01%
Media/Entertainment 4 0.01%
Manufacturing 3 0.01%

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