CVE-2022-42475 Details
A heap-based buffer overflow vulnerability [CWE-122] affecting FortiOS SSL-VPN 7.2.0 through 7.2.2, 7.0.0 through 7.0.8, 6.4.0 through 6.4.10, 6.2.0 through 6.2.11, 6.0.15 and earlier, and FortiProxy SSL-VPN 7.2.0 through 7.2.1, 7.0.7 and earlier. This may allow a remote, unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. This is listed in the CISA Known Exploited Vulnerabilities Catalog.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2022-42475
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%).
99.47 Probability of exploitation activity being observed over the next 30 days (100th percentile)
CVSS score for CVE-2022-42475
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-2022-42475
FortiOS 6.0.5
FortiOS 6.0.6
FortiOS 6.0.7
FortiOS 6.0.8
FortiOS 6.0.9
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.
High
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CVE-2022-42475 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
IN 5,184 10.43%
US 5,106 10.27%
TW 3,257 6.55%
KR 2,034 4.09%
AE 1,963 3.95%
CN 1,719 3.46%
HK 1,630 3.28%
JP 1,522 3.06%
VN 1,495 3.01%
MX 1,472 2.96%

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CVE-2022-42475 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 24,360 86.84%
Technology 1,995 7.11%
Consumer Goods 303 1.08%
Business Services 253 0.90%
Government/Politics 224 0.80%
Utilities 179 0.64%
Aerospace/Defense 109 0.39%
Media/Entertainment 99 0.35%
Engineering 91 0.32%
Finance 69 0.25%

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