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CVE-2025-57789

Vulnerability in Initial Administrator Login Process

Medium5.3EPSS 1.2%
Published
Updated
Reserved
Assigned by
mitre

Description

During the brief window between installation and the first administrator login, remote attackers may exploit the default credential to gain admin control. This is limited to the setup phase, before any jobs have been configured.

Scores

CVSS scores of CVE-2025-57789, by who scored it
Scored byCVSSScoreVector
CommvaultCNA (assigner)4.0Medium5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
NVDNVD · Modified4.0Medium5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS (exploitation in 30 days)
1.2% · top 31% of all CVEs (5 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.

Weakness

Affected products

  • Commvault · CommCell

    • affected 11.32.0 – ≤ 11.32.101
    • affected 11.36.0 – ≤ 11.36.59

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .