CVE-2018-13383 Details
A heap buffer overflow in Fortinet FortiOS all versions below 6.0.5 in the SSL VPN web portal may cause the SSL VPN web service termination for logged in users due to a failure to properly handle javascript href data when proxying webpages.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2018-13383
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%).
1.32 Probability of exploitation activity being observed over the next 30 days (79th percentile)
CVSS score for CVE-2018-13383
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.
4.3 Medium
Products affected by CVE-2018-13383
FortiOS 6.0.1
FortiOS 6.0.2
FortiOS 6.0.3
FortiOS 6.0.4
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-2018-13383 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
IN 1,491 10.60%
US 1,469 10.44%
TW 1,092 7.76%
KR 694 4.93%
AE 552 3.92%
TH 543 3.86%
MX 494 3.51%
CN 472 3.35%
MY 460 3.27%
HK 442 3.14%

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CVE-2018-13383 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
Telecommunications 7,327 88.28%
Technology 476 5.73%
Consumer Goods 162 1.95%
Business Services 65 0.78%
Utilities 61 0.73%
Government/Politics 57 0.69%
Media/Entertainment 24 0.29%
Energy/Resources 19 0.23%
Finance 18 0.22%
Aerospace/Defense 17 0.20%

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