HOMEVULNERABILITIESCVE-2023-38547
CRITICAL

CVE-2023-38547

NVD-CWE-noinfoPublished: November 7, 2023· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

A vulnerability in Veeam ONE allows an unauthenticated user to gain information about the SQL server connection Veeam ONE uses to access its configuration database. This may lead to remote code execution on the SQL server hosting the Veeam ONE configuration database.

NVD Source

Risk Analysis

This vulnerability in Veeam ONE allows unauthenticated users to retrieve SQL connection details, potentially leading to remote code execution on the configuration database. It is rated as critical with a 9.8 CVSS score.

No public exploit is known for this vulnerability. It is remotely exploitable with low attack complexity.

Recommended Action

Upgrade Veeam ONE to the latest patched version to prevent unauthorized database access.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-38547 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

veeam1 product(s)
one
Source: NVD CPE · 4 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (2)

https://www.veeam.com/kb4508Patch · Vendor Advisory
https://www.veeam.com/kb4508Patch · Vendor Advisory

Quick Facts

CVE IDCVE-2023-38547
CVSS Score9.8 / 10
SeverityCRITICAL
CISA KEVNo
Affected1 vendor(s)
PublishedNov 7, 2023

Related CVEs (NVD-CWE-noinfo)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2023-38547 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.