X Window System
Vendor:
First CVE: May 2, 2007 · Active for 19 years
2
Total CVEs
More Total CVEs than 49% of tracked products
1.0
Avg CVEs / Year
Bottom 1%
7.7
Avg CVSS
Higher Avg CVSS than 61% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact X Window System over time
Volume of CVEsAvg CVSS Base Score
First CVE
May 2, 2007
19 years ago
Most Recent CVE
May 27, 2021
1,886 days ago
CVE Severity & Scoring
X Window System2 CVEs
50%
50%
All CVEs352,719 CVEs
45%
40%
11%
MediumCritical
Attack Vector
Local0 (0.0%)
Network1 (50.0%)
Unknown1 (50.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low1 (50.0%)
High0 (0.0%)
Unknown1 (50.0%)
User Interaction
None1 (50.0%)
Unknown1 (50.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None1 (50.0%)
Unknown1 (50.0%)
Top CVEs
Signals from CVEs in this product scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-31535CRITICAL LookupCol.c in X.Org X through X11R7.7 and libX11 before 1.7.1 might allow remote attackers to execute arbitrary code. The libX11 XLookupColor request (intended for server-side col | May 27, 2021 | 9.8 | 36 | NO | NO |
CVE-2007-2437MEDIUM The X render (Xrender) extension in X.org X Window System 7.0, 7.1, and 7.2, with Xserver 1.3.0 and earlier, allows remote authenticated users to cause a denial of service (daemon | May 2, 2007 | 5.5 | 25 | NO | YES |
Exploit Exposure
Signals from CVEs in this product scope (2 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
1 CVE
50.0% of CVEs· 91st percentile
Social Chatter
Signals from CVEs in this product scope (2 CVEs).
Media Mentions
Signals from CVEs in this product scope (2 CVEs).
Top CNAs Publishing CVEs For X Window System
Top CWEs
Versions
| Version | CVE Count | Avg CVSS | Avg EPSS | KEV | Exploits |
|---|---|---|---|---|---|
| 7.2 | 1 | 5.5 | 4.4% | 0 | 1 |
| 7.1 | 1 | 5.5 | 4.4% | 0 | 1 |
| 7.0 | 1 | 5.5 | 4.4% | 0 | 1 |