sierra
Security Risk Profile
45
/100
mediumSecurity Risk Score
Comprehensive risk assessment based on 5 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from May 24, 2001 to present
5
Total CVEs
3
Critical+High
0
Exploited
3
Unpatched
Threat Assessment
Avg CVSS
6.9
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
3
Critical/High
Risk Level
45/100
medium
Severity Distribution
Critical
0High
3Medium
1Low
0Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
1
Input Validation
1
2
Null Pointer Dereference
1
3
Buffer Overflow
1
Most Affected Products
1. Sierra OT/IoT routers2
2. Sierra Wireless AirLink cellular routers2
3. OpenNDS open Network Demarcation Service2
4. Sierra Half-Life2
5. Sierrawireless Aleos1
Recent Vulnerabilities
See more →https://www.bleepingcomputer.com/news/security/sierra-21-vulnerabilities-impact-critical-infrastructure-routers/
unknown
"Sierra:21" vulnerabilities impact critical infrastructure routers
12/6/2023🔧 No Patch
CVE-2023-40462
CVSS 7.5high
Improper input leads to DoS
12/4/2023🔧 No Patch
CVE-2008-3286
CVSS 5.0medium
7/24/2008🔧 No Patch
CVE-2001-0359
CVSS 7.5high
5/24/2001🔧 No Patch
CVE-2001-0358
CVSS 7.5high
5/24/2001🔧 No Patch
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