CVE-2023-38548

mediumpriority · track · 21EPSS 0.118 · 96 %ileDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

11.8% (96th) EPSS

CVSS 4.3 · medium

Is it mine?

6 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A vulnerability in Veeam ONE allows an unprivileged user who has access to the Veeam ONE Web Client the ability to acquire the NTLM hash of the account used by the Veeam ONE Reporting Service.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 4–9.8

v3.14.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 1.4

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.09.8criticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · support@hackerone.comexploitability 3.9 · impact 5.9

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU

v3.14mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USCWE-522US

affected products (6)

Products and version ranges known to be affected.

Veeam One≤ 12 ≤12enisa_euvdEU
Veeam Software AG Veeam ONE≤ 11 (11.0.0.1379)fstec_bduRU
Veeam Software AG Veeam ONE≤ 11a (11.0.1.1880)fstec_bduRU
Veeam Software AG Veeam ONE≤ 12 P20230314 (12.0.1.2591)fstec_bduRU
veeam one= 12.0.0.2498nvdUScpe:2.3:a:veeam:one:*:*:*:*:*:*:*:*
veeam one= 12.0.1.2591nvdUScpe:2.3:a:veeam:one:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2868Veeam ONE: Mehrere SchwachstellenDeutsch2023-11-08csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in Veeam ONE ausnutzen, um beliebigen Code auszuführen oder vertrauliche Informationen offenzulegen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd cert_bund NVD CVE.org MITRE

published 2023-11-07modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

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