RCE in Splunk
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. 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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.013 (66.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Splunk
- Splunk Splunk_cloud_platform
- Splunk, Inc Splunk Cloud Platform — versions 8.2
- Splunk, Inc Splunk Enterprise — versions 9.0
Weakness classification (CWE)
References
- prodsec@splunk.com (x_refsource_CONFIRM, Release Notes, Vendor Advisory)
- prodsec@splunk.com (x_refsource_CONFIRM, Vendor Advisory)
- prodsec@splunk.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- prodsec@splunk.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- prodsec@splunk.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- prodsec@splunk.com (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-32154?
- CVE-2022-32154 is a medium-severity vulnerability in Splunk, classified under Improper Input Validation. CVSS score: 6.8/10. Published 2022-06-15.
- How severe is CVE-2022-32154?
- Medium severity. CVSS v3 base score is 6.8 out of 10.