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CVE-2024-35256

24
FAUCET Score

CVE-2024-35256 is a remote code execution vulnerability affecting the SQL Server Native Client OLE DB Provider in Microsoft SQL Server 2016, 2017, 2019, and 2022. With a CVSS score of 8.8 (High), it can be exploited over the network with low attack complexity, potentially leading to high impact on confidentiality, integrity, and availability if a user interaction occurs. While there is no evidence of active exploitation, public exploit code, or inclusion in CISA's KEV catalog, the vulnerability has garnered some community discussion and media coverage.

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
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 71st 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 2022 for x64-based Systems (CU 13)Fixed in: 16.0.4131.2
View patch
microsoftpatch availablevia msrc
Product: Microsoft SQL Server 2019 for x64-based Systems (CU 27)Fixed in: 15.0.4382.1
View patch

Vendor Advisories (1)

microsoft2024-Jul/CVE-2024-35256Important

SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

Jul 9, 2024

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2024-35256
PatchVendor Advisory