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CVE-2023-28304

25
FAUCET Score

CVE-2023-28304 is a Remote Code Execution vulnerability affecting Microsoft ODBC and OLE DB components. With a CVSS score of 7.8 (HIGH), it requires user interaction (UI:R) and local access (AV:L) for an attacker to achieve high impact on confidentiality, integrity, and availability. While not currently listed in CISA's KEV catalog and lacking public exploit code in Metasploit or ExploitDB, it has garnered some community discussion and media coverage, indicating awareness within the cybersecurity landscape.

Impacted Technologies

VendorProductVersion(s)CPE
>= 17.0, < 17.10.3.1CPE matchmatch criteria
cpe:2.3:a:microsoft:odbc:*:*:*:*:*:sql_server:*:*
>= 18.0, < 18.2.1.1CPE matchmatch criteria
cpe:2.3:a:microsoft:odbc:*:*:*:*:*:sql_server:*:*
>= 18.0, < 18.6.5CPE matchmatch criteria
cpe:2.3:a:microsoft:ole_db:*:*:*:*:*:sql_server:*:*
>= 19.1.0, < 19.3.0CPE matchmatch criteria
cpe:2.3:a:microsoft:ole_db:*:*:*:*:*:sql_server:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.82%
Probability of exploitation in next 30 days
EPSS Percentile
53.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0082 is in the 50th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 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 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Microsoft ODBC Driver 17 for SQL ServerFixed in: 17.10.3.1
View patch
microsoftpatch availablevia msrc
Product: Microsoft OLE DB Driver 18 for SQL ServerFixed in: 18.6.5
View patch
microsoftpatch availablevia msrc
Product: Microsoft OLE DB Driver 19 for SQL ServerFixed in: 19.3.0
View patch
microsoftpatch availablevia msrc
Product: Microsoft ODBC Driver 18 for SQL ServerFixed in: 18.2.1.1
View patch

Vendor Advisories (1)

microsoft2023-Apr/CVE-2023-28304Important

Microsoft ODBC and OLE DB Remote Code Execution Vulnerability

Apr 11, 2023

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2023-28304
PatchVendor Advisory