CVE-2022-32154
Dashboards in Splunk Enterprise versions before 9.0 might let an attacker inject risky search commands into a form token when the token is used in a query in a cross-origin request.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Dashboards in Splunk Enterprise versions before 9.0 might let an attacker inject risky search commands into a form token when the token is used in a query in a cross-origin request. The result bypasses SPL safeguards for risky commands. See New capabilities can limit access to some custom and potentially risky commands (https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/SPLsafeguards#New_capabilities_can_limit_access_to_some_custom_and_potentially_risky_commands) for more information. Note that the attack is browser-based and an attacker cannot exploit it at will.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- EPSS
- 1.40% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-77
- Affected
- splunk/splunk · splunk/splunk cloud platform
- Source
- prodsec@splunk.com
References
- https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/SPLsafeguards#New_capabilities_can_limit_access_to_some_custom_and_potentially_risky_commandsMitigation, Vendor Advisory
- https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/UpdatesRelease Notes, Vendor Advisory
- https://research.splunk.com/application/splunk_command_and_scripting_interpreter_delete_usage/Mitigation, Vendor Advisory
- https://research.splunk.com/application/splunk_command_and_scripting_interpreter_risky_commands/Mitigation, Vendor Advisory
- https://research.splunk.com/application/splunk_command_and_scripting_interpreter_risky_spl_mltk/Mitigation, Vendor Advisory
- https://www.splunk.com/en_us/product-security/announcements/svd-2022-0604.htmlVendor Advisory
- https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/SPLsafeguards#New_capabilities_can_limit_access_to_some_custom_and_potentially_risky_commandsMitigation, Vendor Advisory
- https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/UpdatesRelease Notes, Vendor Advisory
- https://research.splunk.com/application/splunk_command_and_scripting_interpreter_delete_usage/Mitigation, Vendor Advisory
- https://research.splunk.com/application/splunk_command_and_scripting_interpreter_risky_commands/Mitigation, Vendor Advisory
- https://research.splunk.com/application/splunk_command_and_scripting_interpreter_risky_spl_mltk/Mitigation, Vendor Advisory
- https://www.splunk.com/en_us/product-security/announcements/svd-2022-0604.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.