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CVE-2024-35271

24
FAUCET Score

CVE-2024-35271 is a remote code execution vulnerability affecting the SQL Server Native Client OLE DB Provider, impacting SQL Server versions 2016, 2017, 2019, and 2022. With a CVSS score of 8.8 (HIGH), this vulnerability can be exploited remotely with low attack complexity, potentially leading to complete compromise of confidentiality, integrity, and availability if a user is tricked into interacting with a malicious server. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, indicating awareness within the cybersecurity community. It was addressed in Microsoft's July 2024 Patch Tuesday.

Impacted Technologies

VendorProductVersion(s)CPE
< 13.0.6441.1CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server_2016:*:*:*:*:*:*:*:*
>= 13.0.7000.253, < 13.0.7037.1CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server_2016:*:*:*:*:*:*:*:*
< 14.0.2056.2CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server_2017:*:*:*:*:*:*:*:*
>= 14.0.3456.2, < 14.0.3471.2CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server_2017:*:*:*:*:*:*:*:*
< 15.0.2116.2CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.85%
Probability of exploitation in next 30 days
EPSS Percentile
77.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0185 is in the 76th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (9)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2017 for x64-based Systems (GDR)Fixed in: 14.0.2056.2
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2019 for x64-based Systems (GDR)Fixed in: 15.0.2116.2
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR)Fixed in: 13.0.6441.1
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connect Feature PackFixed in: 13.0.7037.1
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2017 for x64-based Systems (CU 31)Fixed in: 14.0.3471.2
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2022 for x64-based Systems (GDR)Fixed in: 16.0.1121.4
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2019 for x64-based Systems (CU 27)Fixed in: 15.0.4382.1
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2022 for x64-based Systems (CU 13)Fixed in: 16.0.4131.2
View patch

Vendor Advisories (1)

microsoft2024-Jul/CVE-2024-35271Important

SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

Jul 9, 2024

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2024-35271
PatchVendor Advisory