sco Vulnerabilities
CVE security advisories and vulnerability history for sco.
Overview
sco has 129 published CVE records since 1999, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 44 have a known public exploit. The average CVSS base score across scored CVEs is 6.1.
This page aggregates every publicly disclosed vulnerability (CVE) affecting sco products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.
Security scorecard
A quick read on sco's vulnerability posture, as a share of its 129 published CVEs.
- Average CVSS
- 6.1
- Critical / high
- 51%
- Actively exploited (KEV)
- 0%
- Public exploit available
- 34%
- Patch available
- 8%
across 129 scored CVEs
66 of 129 scored
0 of 129 CVEs
44 of 129 CVEs
10 of 129 CVEs
Severity and exploitation
How the CVSS severity of sco's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
0
None of sco's CVEs are currently listed in CISA's KEV catalog.
Public exploits
44
44 of sco's CVEs have a known public exploit available.
Most affected products
The sco products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.
Common weakness types
The CWE weakness categories most often found in sco CVEs. Follow any weakness for its full explanation.
CNAs that assign these CVEs
The CVE Numbering Authorities that publish sco CVE records.
Disclosure activity by year
How many sco CVEs were published each year.
Latest sco CVEs
The most recently disclosed vulnerabilities affecting sco.
- Medium · CVSS 6.8EPSS 2.3%2011-03-16
- High · CVSS 7.8EPSS 1.4%2009-05-06
- High · CVSS 7.2EPSS 0.8%2009-03-30
- High · CVSS 7.2EPSS 0.9%2009-03-30
- Medium · CVSS 6.9EPSS 1.0%2008-04-07
- Medium · CVSS 4.9EPSS 0.8%2008-03-17
- Medium · CVSS 4.6EPSS 0.9%2006-09-09
- High · CVSS 7.2EPSS 0.8%2006-02-24
- Critical · CVSS 10.0EPSS 3.9%2006-01-06
- Medium · CVSS 5.0EPSS 2.3%2006-01-06
- Medium · CVSS 5.0EPSS 3.4%2006-01-06
- High · CVSS 7.5EPSS 4.9%2006-01-04
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Frequently asked questions
Common questions about sco vulnerabilities.
- How many CVEs does sco have?
- sco has 129 published CVE records since 1999, including 0 in the last two years.
- How many sco CVEs are in CISA KEV?
- None of sco's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
- Which sco products have the most CVEs?
- The sco products with the most published CVEs are openserver, unixware, open desktop, unix, internet faststart.
- What are the most common weakness types in sco CVEs?
- sco's CVEs most often map to these CWE weakness types: CWE-1067 (Excessive Execution of Sequential Searches of Data Resource), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor), CWE-476 (NULL Pointer Dereference).
- Are there public exploits for sco vulnerabilities?
- Yes — 44 of sco's CVEs have a known public exploit.
- How many critical sco vulnerabilities are there?
- sco has 14 critical and 52 high-severity CVEs.
- What is the average severity of sco CVEs?
- The average CVSS base score across sco's scored CVEs is 6.1.
References
- The MITRE CVE Program (opens in a new tab)
- Learn: What is a CVE?
- CWE directory: the weakness types these CVEs map to
- CNA directory: the CNAs that assign these CVEs
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
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