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Vulnerabilities

Vulnerability · CVE-2025-57789

During the brief window between installation and the first administrator login, remote attackers may exploit the default credential to gain admin control.

Published Aug 20, 2025 · catalog updated Feb 26, 2026 · Commvault CommCell

Check if you run it

No confirmed exploitation is on record for CVE-2025-57789. EPSS is 1.23%. Act only if a listed version of Commvault CommCell is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
1.23%
Remediation
Advisory link
Affected products
vendor Commvault CommCell 11.32.0 ≤11.32.101

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Commvault CommCell 11.32.0 ≤11.32.10111.32.0 ≤11.32.101

How to fix CVE-2025-57789

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-57789. EPSS is 1.23%. Act only if a listed version of Commvault CommCell is installed.

Which versions are affected?

Compare what you have installed with Commvault CommCell 11.32.0 ≤11.32.101 11.32.0 ≤11.32.101. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 1.23%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 20, 2025 · EUVD

    Detected

    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.

  2. Feb 26, 2026 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-57789

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-57789

    30-day exploitation probability 1.23%

    first.org
  • EUVDVulnerability recordEUVD-2025-25257

    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.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.