{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2025-27690", "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "state": "PUBLISHED", "assignerShortName": "dell", "dateReserved": "2025-03-05T07:33:28.315Z", "datePublished": "2025-04-10T02:04:43.949Z", "dateUpdated": "2026-02-26T18:28:28.144Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "PowerScale OneFS", "vendor": "Dell", "versions": [ { "lessThanOrEqual": "9.5.1.2", "status": "affected", "version": "9.5.0.0", "versionType": "semver" }, { "lessThanOrEqual": "9.7.1.6", "status": "affected", "version": "9.6.0.0", "versionType": "semver" }, { "lessThanOrEqual": "9.8.0.2", "status": "affected", "version": "9.8.0.0", "versionType": "semver" }, { "lessThanOrEqual": "9.9.0.1", "status": "affected", "version": "9.9.0.0", "versionType": "semver" }, { "lessThanOrEqual": "9.10.1.0", "status": "affected", "version": "9.10.0.0", "versionType": "semver" } ] } ], "datePublic": "2025-04-07T06:30:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.1.0, contains a use of default password vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to the takeover of a high privileged user account.
" } ], "value": "Dell PowerScale OneFS, versions 9.5.0.0 through 9.10.1.0, contains a use of default password vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to the takeover of a high privileged user account." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-1393", "description": "CWE-1393: Use of Default Password", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell", "dateUpdated": "2025-04-10T02:04:43.949Z" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.dell.com/support/kbdoc/en-us/000300860/dsa-2025-119-security-update-for-dell-powerscale-onefs-for-multiple-security-vulnerabilities" } ], "source": { "discovery": "UNKNOWN" }, "workarounds": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "

These independent workarounds can be in place until an upgrade to a fixed release, or patch can be applied.

Note: Authentication Provider hash types can be viewed with isi auth file view System in the \"Password Hash Type\" entry.

Workaround 1:

Add the impacted users to the \"Users who cannot be modified\" list. For clusters that have not switched to SHA256 or SHA512 hash types:

isi auth file modify System --add-unmodifiable-users=compadmin,remotesupport,ese,insightiq,www,nobody,git_daemon,isdmgmt --remove-modifiable-users=compadmin,remotesupport,ese,insightiq,www,nobody,git_daemon,isdmgmt --restrict-modifiable=true

For clusters that have switched to SHA256 or SHA512 hash types: Add above users, but also include other file provider users with system privileges:

isi auth file modify System --add-unmodifiable-users=root,admin --remove-modifiable-users=root,admin --restrict-modifiable=true

Once the patch is applied, if you use the users, you can make them modifiable again.

Workaround 2:

For clusters that have not switched to SHA256 or SHA512 hash types. Set/reset password for users that are not blocked for modification in the System zone file provider, as well as disabling them.

Workaround 3:

Disable the WebUI and API via CLI

isi http services modify Platform-API-External --enabled=false

This does not completely mitigate the issue as it could still be abused by users with ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH.

Workaround 4:

Limit access to API & WebUI to trusted networks via firewall rule

This does not completely mitigate the issue as it could still be abused by users with ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH, as well as users on the IPs allowed through the firewall.

" } ], "value": "These independent workarounds can be in place until an upgrade to a fixed release, or patch can be applied.\n\nNote: Authentication Provider hash types can be viewed with isi auth file view System in the \"Password Hash Type\" entry.\n\nWorkaround 1:\n\nAdd the impacted users to the \"Users who cannot be modified\" list. For clusters that have not switched to SHA256 or SHA512 hash types:\n\nisi auth file modify System --add-unmodifiable-users=compadmin,remotesupport,ese,insightiq,www,nobody,git_daemon,isdmgmt --remove-modifiable-users=compadmin,remotesupport,ese,insightiq,www,nobody,git_daemon,isdmgmt --restrict-modifiable=true\n\nFor clusters that have switched to SHA256 or SHA512 hash types: Add above users, but also include other file provider users with system privileges:\n\nisi auth file modify System --add-unmodifiable-users=root,admin --remove-modifiable-users=root,admin --restrict-modifiable=true\n\nOnce the patch is applied, if you use the users, you can make them modifiable again.\n\nWorkaround 2:\n\nFor clusters that have not switched to SHA256 or SHA512 hash types. Set/reset password for users that are not blocked for modification in the System zone file provider, as well as disabling them. \n\n * compadmin, remotesupport, ese, insightiq, www, nobody, git_daemon, isdmgmt\n\n\nWorkaround 3:\n\nDisable the WebUI and API via CLI\n\nisi http services modify Platform-API-External --enabled=false\n\nThis does not completely mitigate the issue as it could still be abused by users with ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH.\n\nWorkaround 4:\n\nLimit access to API & WebUI to trusted networks via firewall rule\n\n * Enable the firewall\n * In \"default_pools_policy\" modify \"rule_isi_webui\" to restrict \"source network\" to a trusted set of networks/IPs\n\n\nThis does not completely mitigate the issue as it could still be abused by users with ISI_PRIV_LOGIN_CONSOLE or ISI_PRIV_LOGIN_SSH, as well as users on the IPs allowed through the firewall." } ], "x_generator": { "engine": "Vulnogram 0.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2025-27690", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "version": "2.0.3", "timestamp": "2025-04-11T03:55:25.684034Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-02-26T18:28:28.144Z" } } ] } }