CVE-2024-42453

highpriority · track · 32OT risk · elevatedEPSS 0.003 · 27 %ileDEEUNLRUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.34% (27th) EPSS
CVSS 8.1 · high
Is it mine?
6 products
Check your exposure
Who says so?
6 sources
cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

A vulnerability Veeam Backup & Replication allows low-privileged users to control and modify configurations on connected virtual infrastructure hosts. This includes the ability to power off virtual machines, delete files in storage, and make configuration changes, potentially leading to Denial of Service (DoS) and data integrity issues. The vulnerability is caused by improper permission checks in methods accessed via management services.

01

cvss

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

8.1
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.2
v3.07.4highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:Lsecondary · ENISA EU
v3.07.4highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:Lsecondary · support@hackerone.comexploitability 3.1 · impact 3.7
v3.07.4highCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:Lsecondary · NCSC-NL NL
v3.17.4highAV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU
v3.17.4highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

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

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-275USCWE-275USCWE-862USCWE-862US
04

affected products (6)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • NCSC-2024-0463Kwetsbaarheden verholpen in Veeam Backup & ReplicationNL2024-12-06csaf · ncsc_nlNL

    Veeam heeft kwetsbaarheden verholpen in Veeam Backup & Replication.

  • WID-SEC-W-2024-3602Veeam Backup & Replication: Mehrere SchwachstellenDeutsch2024-12-03csaf · cert_bundDE

    Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Veeam Backup & Replication ausnutzen, um seine Rechte zu erweitern, vertrauliche Informationen preiszugeben und Dateien zu manipulieren.

06

also known as (4)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bducert_bundncsc_nlnvdNVDCVE.orgMITRE
published 2024-12-04modified 2026-06-17
08

references (3)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan