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Insertion of Sensitive Information into Log File vulnerability in the Apache Solr Operator.
This issue affects all versions of the Apache Solr Operator from 0.3.0 through 0.8.0.
When asked to bootstrap Solr security, the operator will enable basic authentication and create several accounts for accessing Solr: including the "solr" and "admin" accounts for use by end-users, and a "k8s-oper" account which the operator uses for its own requests to Solr.
One common source of these operator requests is healthchecks: liveness, readiness, and startup probes are all used to determine Solr's health and ability to receive traffic.
By default, the operator configures the Solr APIs used for these probes to be exempt from authentication, but users may specifically request that authentication be required on probe endpoints as well.
Whenever one of these probes would fail, if authentication was in use, the Solr Operator would create a Kubernetes "event" containing the username and password of the "k8s-oper" account.
Within the affected version range, this vulnerability affects any solrcloud resource which (1) bootstrapped security through use of the `.solrOptions.security.authenticationType=basic` option, and (2) required authentication be used on probes by setting `.solrOptions.security.probesRequireAuth=true`.
Users are recommended to upgrade to Solr Operator version 0.8.1, which fixes this issue by ensuring that probes no longer print the credentials used for Solr requests. Users may also mitigate the vulnerability by disabling authentication on their healthcheck probes using the setting `.solrOptions.security.probesRequireAuth=false`.
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*cpe:2.3:a:apache:solr_operator:*:*:*:*:*:*:*:* versions from (including) 0.3.0 up to (excluding) 0.8.1
Added
Reference Type
Apache Software Foundation: http://www.openwall.com/lists/oss-security/2024/04/12/7 Types: Mailing List
Added
Reference Type
Apache Software Foundation: https://lists.apache.org/thread/w7011s78lzywzwyszvy4d8zm99ybt8c7 Types: Mailing List
Added
Reference Type
CVE: http://www.openwall.com/lists/oss-security/2024/04/12/7 Types: Mailing List
Added
Reference Type
CVE: https://lists.apache.org/thread/w7011s78lzywzwyszvy4d8zm99ybt8c7 Types: Mailing List
CVE Modified by CISA-ADP3/13/2025 4:15:19 PM
Action
Type
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New Value
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CVSS V3.1
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE Modified by CISA-ADP2/21/2025 12:15:11 PM
Action
Type
Old Value
New Value
Removed
CVSS V3.1
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE Modified by Apache Software Foundation2/13/2025 1:17:59 PM
Action
Type
Old Value
New Value
Changed
Description
Insertion of Sensitive Information into Log File vulnerability in the Apache Solr Operator.
This issue affects all versions of the Apache Solr Operator from 0.3.0 through 0.8.0.
When asked to bootstrap Solr security, the operator will enable basic authentication and create several accounts for accessing Solr: including the "solr" and "admin" accounts for use by end-users, and a "k8s-oper" account which the operator uses for its own requests to Solr.
One common source of these operator requests is healthchecks: liveness, readiness, and startup probes are all used to determine Solr's health and ability to receive traffic.
By default, the operator configures the Solr APIs used for these probes to be exempt from authentication, but users may specifically request that authentication be required on probe endpoints as well.
Whenever one of these probes would fail, if authentication was in use, the Solr Operator would create a Kubernetes "event" containing the username and password of the "k8s-oper" account.
Within the affected version range, this vulnerability affects any solrcloud resource which (1) bootstrapped security through use of the `.solrOptions.security.authenticationType=basic` option, and (2) required authentication be used on probes by setting `.solrOptions.security.probesRequireAuth=true`.
Users are recommended to upgrade to Solr Operator version 0.8.1, which fixes this issue by ensuring that probes no longer print the credentials used for Solr requests. Users may also mitigate the vulnerability by disabling authentication on their healthcheck probes using the setting `.solrOptions.security.probesRequireAuth=false`.
Insertion of Sensitive Information into Log File vulnerability in the Apache Solr Operator.
This issue affects all versions of the Apache Solr Operator from 0.3.0 through 0.8.0.
When asked to bootstrap Solr security, the operator will enable basic authentication and create several accounts for accessing Solr: including the "solr" and "admin" accounts for use by end-users, and a "k8s-oper" account which the operator uses for its own requests to Solr.
One common source of these operator requests is healthchecks: liveness, readiness, and startup probes are all used to determine Solr's health and ability to receive traffic.
By default, the operator configures the Solr APIs used for these probes to be exempt from authentication, but users may specifically request that authentication be required on probe endpoints as well.
Whenever one of these probes would fail, if authentication was in use, the Solr Operator would create a Kubernetes "event" containing the username and password of the "k8s-oper" account.
Within the affected version range, this vulnerability affects any solrcloud resource which (1) bootstrapped security through use of the `.solrOptions.security.authenticationType=basic` option, and (2) required authentication be used on probes by setting `.solrOptions.security.probesRequireAuth=true`.
Users are recommended to upgrade to Solr Operator version 0.8.1, which fixes this issue by ensuring that probes no longer print the credentials used for Solr requests. Users may also mitigate the vulnerability by disabling authentication on their healthcheck probes using the setting `.solrOptions.security.probesRequireAuth=false`.
CVE Modified by Apache Software Foundation5/14/2024 11:25:13 AM
Action
Type
Old Value
New Value
CVE Modified by Apache Software Foundation5/01/2024 1:15:36 PM
Action
Type
Old Value
New Value
Added
Reference
Apache Software Foundation http://www.openwall.com/lists/oss-security/2024/04/12/7 [No types assigned]
New CVE Received from Apache Software Foundation4/12/2024 11:15:26 AM
Action
Type
Old Value
New Value
Added
Description
Insertion of Sensitive Information into Log File vulnerability in the Apache Solr Operator.
This issue affects all versions of the Apache Solr Operator from 0.3.0 through 0.8.0.
When asked to bootstrap Solr security, the operator will enable basic authentication and create several accounts for accessing Solr: including the "solr" and "admin" accounts for use by end-users, and a "k8s-oper" account which the operator uses for its own requests to Solr.
One common source of these operator requests is healthchecks: liveness, readiness, and startup probes are all used to determine Solr's health and ability to receive traffic.
By default, the operator configures the Solr APIs used for these probes to be exempt from authentication, but users may specifically request that authentication be required on probe endpoints as well.
Whenever one of these probes would fail, if authentication was in use, the Solr Operator would create a Kubernetes "event" containing the username and password of the "k8s-oper" account.
Within the affected version range, this vulnerability affects any solrcloud resource which (1) bootstrapped security through use of the `.solrOptions.security.authenticationType=basic` option, and (2) required authentication be used on probes by setting `.solrOptions.security.probesRequireAuth=true`.
Users are recommended to upgrade to Solr Operator version 0.8.1, which fixes this issue by ensuring that probes no longer print the credentials used for Solr requests. Users may also mitigate the vulnerability by disabling authentication on their healthcheck probes using the setting `.solrOptions.security.probesRequireAuth=false`.
Added
CWE
Apache Software Foundation CWE-532
Added
Reference
Apache Software Foundation https://lists.apache.org/thread/w7011s78lzywzwyszvy4d8zm99ybt8c7 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-31391 NVD
Published Date: 04/12/2024 NVD
Last Modified: 06/17/2025
Source: Apache Software Foundation
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