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Fencer Vulns
high 7.8

CVE-2023-36730 json

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

published 2023-10-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-40673

cvss
7.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits
0
none known

Summary

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

Patch / fix

  • Microsoft Microsoft SQL Server 2019 (GDR) 15.0.2104.1
  • Microsoft Microsoft SQL Server 2022 (GDR) 16.0.1105.1
  • Microsoft Microsoft ODBC Driver 17 for SQL Server on Windows 17.10.5.1
  • Microsoft Microsoft ODBC Driver 17 for SQL Server on Linux 17.10.5.1
  • Microsoft Microsoft ODBC Driver 17 for SQL Server on MacOS 17.10.5.1
  • Microsoft Microsoft ODBC Driver 18 for SQL Server on Windows 18.3.2.1
  • Microsoft Microsoft ODBC Driver 18 for SQL Server on Linux 18.3.2.1
  • Microsoft Microsoft ODBC Driver 18 for SQL Server on MacOS 18.3.2.1
  • Microsoft Microsoft SQL Server 2022 (CU 8) 16.0.4080.1
  • Microsoft Microsoft SQL Server 2019 (CU 22) 15.0.4326.1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
20 mo ago

Exploit prediction

0.87% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
CNA 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

  • Microsoft Microsoft SQL Server 2019 (GDR)
  • Microsoft Microsoft SQL Server 2022 (GDR)
  • Microsoft Microsoft ODBC Driver 17 for SQL Server on Windows
  • Microsoft Microsoft ODBC Driver 17 for SQL Server on Linux
  • Microsoft Microsoft ODBC Driver 17 for SQL Server on MacOS
  • Microsoft Microsoft ODBC Driver 18 for SQL Server on Windows
  • Microsoft Microsoft ODBC Driver 18 for SQL Server on Linux
  • Microsoft Microsoft ODBC Driver 18 for SQL Server on MacOS
  • Microsoft Microsoft SQL Server 2022 (CU 8)
  • Microsoft Microsoft SQL Server 2019 (CU 22)

Classification

Weakness
  • CWE-122 Heap-based Buffer Overflow
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.