Vendor
Splunk
347 known vulnerabilities.
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High 8.2
Sensitive Information Disclosure to Internal Log Files in Splunk Add-on Builder
In Splunk Add-on Builder versions below 4.1.4, the app writes sensitive information to internal log files.
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High 8.8
Session Token Disclosure to Internal Log Files in Splunk Add-on Builder
In Splunk Add-on Builder versions below 4.1.4, the application writes user session tokens to its internal log files when you visit the Splunk Add-on Builder or when you build or edit a custom app or add-on.
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High 7.5
Deserialization of Untrusted Data on Splunk Enterprise for Windows through Path Traversal from Separate Disk Partition
In Splunk Enterprise for Windows versions below 9.0.8 and 9.1.3, Splunk Enterprise does not correctly sanitize path input data. This results in the unsafe deserialization of untrusted data from a separate disk partition on the machine. This vulnerability only…
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High 8.0
Remote code execution (RCE) in Splunk Enterprise through Insecure XML Parsing
In Splunk Enterprise versions below 9.0.7 and 9.1.2, Splunk Enterprise does not safely sanitize extensible stylesheet language transformations (XSLT) that users supply. This means that an attacker can upload malicious XSLT which can result in remote code exec…
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High 7.8
Absolute Path Traversal in Splunk Enterprise Using runshellscript.py
In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can exploit an absolute path traversal to execute arbitrary code that is located on a separate disk.
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High 7.0
Splunk Enterprise on Windows Privilege Escalation due to Insecure OPENSSLDIR Build Definition Reference in DLL
In Splunk Enterprise versions earlier than 8.2.12, 9.0.6, and 9.1.1, a dynamic link library (DLL) that ships with Splunk Enterprise references an insecure path for the OPENSSLDIR build definition. An attacker can abuse this reference and subsequently install …
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High 8.6
Unauthenticated Log Injection in Splunk IT Service Intelligence (ITSI)
In Splunk IT Service Intelligence (ITSI) versions below below 4.13.3, 4.15.3, or 4.17.1, a malicious actor can inject American National Standards Institute (ANSI) escape codes into Splunk ITSI log files that, when a vulnerable terminal application reads them,…
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High 8.4
Reflected Cross-site Scripting (XSS) on "/app/search/table" web endpoint
In Splunk Enterprise versions below 9.1.1, 9.0.6, and 8.2.12, an attacker can craft a special web request that can result in reflected cross-site scripting (XSS) on the “/app/search/table” web endpoint. Exploitation of this vulnerability can lead to the execu…
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High 8.8
Remote Code Execution via Serialized Session Payload
In Splunk Enterprise versions lower than 8.2.12, 9.0.6, and 9.1.1, an attacker can execute a specially crafted query that they can then use to serialize untrusted data. The attacker can use the query to execute arbitrary code.
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High 8.5
Command Injection in Splunk Enterprise Using External Lookups
In Splunk Enterprise versions below 8.2.12, 9.0.6, and 9.1.1, an attacker can create an external lookup that calls a legacy internal function. The attacker can use this internal function to insert code into the Splunk platform installation directory. From the…
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High 8.6
Unauthenticated Log Injection In Splunk SOAR
Splunk SOAR versions lower than 6.1.0 are indirectly affected by a potential vulnerability accessed through the user’s terminal. A third party can send Splunk SOAR a maliciously crafted web request containing special ANSI characters to cause log file poisonin…
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High 7.8
Local Privilege Escalation via the ‘streamfwd’ program in Splunk App for Stream
In Splunk App for Stream versions below 8.1.1, a low-privileged user could use a vulnerability in the streamfwd process within the Splunk App for Stream to escalate their privileges on the machine that runs the Splunk Enterprise instance, up to and including …
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High 8.8
‘edit_user’ Capability Privilege Escalation
In versions of Splunk Enterprise below 9.0.5, 8.2.11, and 8.1.14, and Splunk Cloud Platform below version 9.0.2303.100, a low-privileged user who holds a role that has the ‘edit_user’ capability assigned to it can escalate their privileges to that of the admi…
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High 8.6
Unauthenticated Log Injection in Splunk Enterprise
In Splunk Enterprise versions below 9.1.0.2, 9.0.5.1, and 8.2.11.2, an attacker can inject American National Standards Institute (ANSI) escape codes into Splunk log files that, when a vulnerable terminal application reads them, can potentially, at worst, resu…
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High 8.1CVE-2023-32714 EPSS 43%
Path Traversal in Splunk App for Lookup File Editing
In the Splunk App for Lookup File Editing versions below 4.0.1, a low-privileged user can, with a specially crafted web request, trigger a path traversal exploit that can then be used to read and write to restricted areas of the Splunk installation directory.
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High 7.7
Denial Of Service due to Untrusted XML Tag in XML Parser within SAML Authentication
On Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, an unauthenticated attacker can send specially-crafted messages to the XML parser within SAML authentication to cause a denial of service in the Splunk daemon.
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High 7.2
HTTP Response Splitting via the ‘rest’ SPL Command
In Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, and Splunk Cloud Platform versions below 9.0.2303.100, a low-privileged user can trigger an HTTP response splitting vulnerability with the ‘rest’ SPL command that lets them potentially access othe…
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High 8.1
SPL Command Safeguards Bypass via the ‘map’ SPL Command in Splunk Enterprise
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the ‘map’ search processing language (SPL) command lets a search bypass SPL safeguards for risky commands. The vulnerability requires a higher privileged user to initiate a request within their br…
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High 8.0
Persistent Cross-Site Scripting through the ‘module’ Tag in a View in Splunk Enterprise
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, a View allows for Cross-Site Scripting (XSS) in an extensible mark-up language (XML) View through the ‘layoutPanel’ attribute in the ‘module’ tag’.
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High 8.0
Persistent Cross-Site Scripting through a Base64-encoded Image in a View in Splunk Enterprise
In Splunk Enterprise 9.0 versions before 9.0.4, a View allows for Cross-Site Scripting (XSS) through the error message in a Base64-encoded image. The vulnerability affects instances with Splunk Web enabled. It does not affect Splunk Enterprise versions below …
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High 8.1
SPL Command Safeguards Bypass via the ‘display.page.search.patterns.sensitivity’ Search Parameter in Splunk Enterprise
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the ‘display.page.search.patterns.sensitivity’ search parameter lets a search bypass SPL safeguards for risky commands. The vulnerability requires a higher privileged user to initiate a request wi…
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High 7.3
SPL Command Safeguards Bypass via the ‘pivot’ SPL Command in Splunk Enterprise
In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, the ‘pivot’ search processing language (SPL) command lets a search bypass SPL safeguards for risky commands using a saved search job. The vulnerability requires an authenticated user to craft the …
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High 7.5
Indexing blockage via malformed data sent through S2S or HEC protocols in Splunk Enterprise
In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, sending a malformed file through the Splunk-to-Splunk (S2S) or HTTP Event Collector (HEC) protocols to an indexer results in a blockage or denial-of-service preventing further indexing.
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High 8.8
XML External Entity Injection through a custom View in Splunk Enterprise
In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, an authenticated user can perform an extensible markup language (XML) external entity (XXE) injection via a custom View. The XXE injection causes Splunk Web to embed incorrect documents into an err…
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High 8.0
Persistent Cross-Site Scripting via a Data Model object name in Splunk Enterprise
In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, an authenticated user can inject and store arbitrary scripts that can lead to persistent cross-site scripting (XSS) in the object name of a Data Model.
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High 8.8CVE-2022-43568 EPSS 43%
Reflected Cross-Site Scripting via the radio template in Splunk Enterprise
In Splunk Enterprise versions below 8.1.12, 8.2.9, and 9.0.2, a View allows for a Reflected Cross Site Scripting via JavaScript Object Notation (JSON) in a query parameter when output_mode=radio.
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High 8.8
Remote Code Execution via the Splunk Secure Gateway application Mobile Alerts feature
In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, an authenticated user can run arbitrary operating system commands remotely through the use of specially crafted requests to the mobile alerts feature in the Splunk Secure Gateway app.
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High 7.3
Risky command safeguards bypass via Search ID query in Analytics Workspace in Splunk Enterprise
In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, an authenticated user can run risky commands using a more privileged user’s permissions to bypass SPL safeguards for risky commands https://docs.splunk.com/Documentation/SplunkCloud/latest/Security…
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High 8.1
Risky command safeguards bypass via ‘tstats command JSON in Splunk Enterprise
In Splunk Enterprise versions below 8.2.9 and 8.1.12, the way that the ‘tstats command handles Javascript Object Notation (JSON) lets an attacker bypass SPL safeguards for risky commands https://docs.splunk.com/Documentation/SplunkCloud/latest/Security/SPLsaf…
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High 8.1
Risky command safeguards bypass via rex search command field names in Splunk Enterprise
In Splunk Enterprise versions below 8.2.9 and 8.1.12, the way that the rex search command handles field names lets an attacker bypass SPL safeguards for risky commands https://docs.splunk.com/Documentation/SplunkCloud/latest/Security/SPLsafeguards . The vulne…
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High 8.8
Remote Code Execution through dashboard PDF generation component in Splunk Enterprise
In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, an authenticated user can execute arbitrary code through the dashboard PDF generation component.
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High 7.4
Ingest Actions UI in Splunk Enterprise 9.0.0 disabled TLS certificate validation
When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service (S3) in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination. The vulnerability only affects connections between Spl…
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High 7.5
Splunk Enterprise deployment servers allow unauthenticated forwarder bundle downloads
Splunk Enterprise deployment servers in versions before 9.0 allow unauthenticated downloading of forwarder bundles. Remediation requires you to update the deployment server to version 9.0 and Configure authentication for deployment servers and clients (https:…
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High 8.1
Splunk Enterprise lacked TLS host name validation
Splunk Enterprise peers in Splunk Enterprise versions before 9.0 and Splunk Cloud Platform versions before 8.2.2203 did not validate the TLS certificates during Splunk-to-Splunk communications by default. Splunk peer communications configured properly with va…
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High 8.1
Splunk Enterprise lacked TLS cert validation for Splunk-to-Splunk communication by default
Splunk Enterprise peers in Splunk Enterprise versions before 9.0 and Splunk Cloud Platform versions before 8.2.2203 did not validate the TLS certificates during Splunk-to-Splunk communications by default. Splunk peer communications configured properly with va…
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High 7.4
Splunk Enterprise disabled TLS validation using the CA certificate stores in Python 3 libraries by default
The httplib and urllib Python libraries that Splunk shipped with Splunk Enterprise did not validate certificates using the certificate authority (CA) certificate stores by default in Splunk Enterprise versions before 9.0 and Splunk Cloud Platform versions bef…
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High 8.1
Splunk Enterprise and Universal Forwarder CLI connections lacked TLS cert validation
In Splunk Enterprise and Universal Forwarder versions before 9.0, the Splunk command-line interface (CLI) did not validate TLS certificates while connecting to a remote Splunk platform instance by default. After updating to version 9.0, see Configure TLS host…
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High 8.8
Reflected XSS in a query parameter of the Monitoring Console
The Monitoring Console app configured in Distributed mode allows for a Reflected XSS in a query parameter in Splunk Enterprise versions before 8.1.4. The Monitoring Console app is a bundled app included in Splunk Enterprise, not for download on SplunkBase, an…
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High 8.8
Path Traversal in search parameter results in external content injection
In Splunk Enterprise versions before 8.1.2, the uri path to load a relative resource within a web page is vulnerable to path traversal. It allows an attacker to potentially inject arbitrary content into the web page (e.g., HTML Injection, XSS) or bypass SPL s…
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High 8.8
Local privilege escalation via a default path in Splunk Enterprise Windows
A misconfiguration in the node default path allows for local privilege escalation from a lower privileged user to the Splunk user in Splunk Enterprise versions before 8.1.1 on Windows.