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Xblockout

First CVE: Aug 7, 2003Active for: 23 yearsTotal CVEs: 2

Xblockout maintains a narrowly scoped product portfolio centered on its XBL offering, with a small but notable vulnerability footprint. The observed disclosures reflect general implementation weaknesses rather than a specific recurring flaw pattern, making structural assessment difficult at this scale; live severity, exploitation, and exposure counts are shown alongside this summary.

FAUCET AI Generated
2
Total CVEs
More Total CVEs than 56% of tracked vendors
2.0
Avg CVEs / Product / Year
More Avg CVEs / Product / Year than 80% of tracked vendors
5.9
Avg CVSS Score
Higher Avg CVSS Score than 27% of tracked vendors
0.0%
In CISA KEV
Bottom 1%

Trends Over Time

The number and severity of CVEs published that impact products developed by Xblockout over time

Volume of CVEsAvg CVSS Base Score
First CVE
Aug 7, 2003
22 years ago
Most Recent CVE
Aug 18, 2003
8,376 days ago

Products(1 total)

Top CVEs

Signals from CVEs in this vendor scope (2 CVEs).

2 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2003-0535HIGH
Buffer overflow in xbl 1.0k and earlier allows local users to gain privileges via a long -display command line option.
Aug 18, 20037.218NONO
CVE-2003-0451MEDIUM
Multiple buffer overflows in xbl before 1.0k allow local users to gain privileges via certain long command line arguments.
Aug 7, 20034.616NONO
View all 2 CVEs →

CVE Severity & Scoring

Severity distribution of CVEs that affect this vendor's products2 CVEs
50%
50%
Severity distribution among all CVEs352,294 CVEs
45%
40%
11%
MediumHigh
Attack Vector
Local0 (0.0%)
Network0 (0.0%)
Unknown2 (100.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low0 (0.0%)
High0 (0.0%)
Unknown2 (100.0%)
User Interaction
None0 (0.0%)
Unknown2 (100.0%)
Required0 (0.0%)
Privileges Required
Low0 (0.0%)
High0 (0.0%)
None0 (0.0%)
Unknown2 (100.0%)

Exploit Exposure

Signals from CVEs in this vendor 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
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

An overview of all social media posts that mention a CVE ID that affects a product developed by Xblockout.

Media Mentions

Media articles that mention a CVE ID that affects a product developed by Xblockout — matched by CVE ID, not by vendor name.

Top CNAs Publishing CVEs For Xblockout's Products

View all 1 CNAs →