TightVNC
Security Risk Profile
76
/100
highSecurity Risk Score
Comprehensive risk assessment based on 12 vulnerabilities, EPSS scores, exploitation status, and remediation availability.
📅 Data spans from August 23, 2002 to present
12
Total CVEs
9
Critical+High
1
Exploited
7
Unpatched
Threat Assessment
Avg CVSS
7.8
Base severity
Avg EPSS
0%
Exploit probability
Unpatched
7
Critical/High
Risk Level
76/100
high
⚠️ 1 Active Exploits
Severity Distribution
Critical
7High
2Medium
2Low
1Exploit Likelihood
>50% chance
020-50%
05-20%
0<5%
0Age Distribution
Common Weaknesses (CWE)
1
Buffer Overflow
4
2
Infoleak
1
3
Null Pointer Dereference
1
Most Affected Products
1. TightVNC TightVnc25
2. Att Vnc5
3. Tridia TridiaVNC4
4. UltraVNC UltraVNC2
5. Att Winvnc Server2
Recent Vulnerabilities
See more →CVE-2024-42049
CVSS 9.1critical
7/28/2024⚠ Exploited🔧 No Patch
CVE-2023-27830
CVSS 9.0critical
4/12/2023🔧 No Patch
CVE-2021-42785
CVSS 9.8critical
Buffer Overflow in tvnviewer.exe via Crafted Packet in TightVNC Viewer 2.8.59
11/23/2021🔧 No Patch
CVE-2019-15680
CVSS 7.5high
10/29/2019
CVE-2019-15679
CVSS 9.8critical
10/29/2019🔧 No Patch
CVE-2019-15678
CVSS 9.8critical
10/29/2019🔧 No Patch
CVE-2019-8287
CVSS 9.8critical
10/29/2019🔧 No Patch
CVE-2009-0388
CVSS 10.0critical
2/4/2009
CVE-2002-1511
CVSS 5.0medium
3/3/2003
CVE-2002-1848
CVSS 2.1low
12/31/2002🔧 No Patch
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