Splunk: Security Vulnerabilities
An out-of-bounds read was discovered in PCRE before 10.34 when the pattern \X is JIT compiled and used to match specially crafted subjects in non-UTF mode. Applications that use PCRE to parse untrusted input may be vulnerable to this flaw, which would allow an attacker to crash the application. The flaw occurs in do_extuni_no_utf in pcre2_jit_compile.c.
CVSS Score
5.1
EPSS Score
0.016
Published
2020-02-14
Splunk before 5.0.4 lacks X-Frame-Options which can allow Clickjacking
CVSS Score
4.3
EPSS Score
0.007
Published
2020-01-23
Splunk 5.0.3 has an Unquoted Service Path in Windows for Universal Forwarder which can allow an attacker to escalate privileges
CVSS Score
7.8
EPSS Score
0.003
Published
2020-01-23
CF CLI version prior to v6.45.0 (bosh release version 1.16.0) writes the client id and secret to its config file when the user authenticates with --client-credentials flag. A local authenticated malicious user with access to the CF CLI config file can act as that client, who is the owner of the leaked credentials.
CVSS Score
6.3
EPSS Score
0.021
Published
2019-08-05
Splunk-SDK-Python before 1.6.6 does not properly verify untrusted TLS server certificates, which could result in man-in-the-middle attacks.
CVSS Score
8.1
EPSS Score
0.008
Published
2019-03-21
Splunk Web in Splunk Enterprise 6.5.x before 6.5.5, 6.4.x before 6.4.9, 6.3.x before 6.3.12, 6.2.x before 6.2.14, 6.1.x before 6.1.14, and 6.0.x before 6.0.15 and Splunk Light before 6.6.0 has Persistent XSS, aka SPL-138827.
CVSS Score
5.4
EPSS Score
0.008
Published
2019-02-21
Cross-site scripting (XSS) vulnerability in Splunk Web in Splunk Enterprise 6.0.x before 6.0.14, 6.1.x before 6.1.13, 6.2.x before 6.2.14, 6.3.x before 6.3.10, 6.4.x before 6.4.7, and 6.5.x before 6.5.3; and Splunk Light before 6.6.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVSS Score
6.1
EPSS Score
0.014
Published
2018-10-23
Splunkd in Splunk Enterprise 6.2.x before 6.2.14 6.3.x before 6.3.11, and 6.4.x before 6.4.8; and Splunk Light before 6.5.0 allow remote attackers to cause a denial of service via a malformed HTTP request.
CVSS Score
7.5
EPSS Score
0.017
Published
2018-10-23
Directory traversal vulnerability in the Splunk Django App in Splunk Enterprise 6.0.x before 6.0.14, 6.1.x before 6.1.13, 6.2.x before 6.2.14, 6.3.x before 6.3.10, 6.4.x before 6.4.6, and 6.5.x before 6.5.3; and Splunk Light before 6.6.0 allows remote authenticated users to read arbitrary files via unspecified vectors.
CVSS Score
6.5
EPSS Score
0.02
Published
2018-10-23
Splunk Enterprise 6.2.x before 6.2.14, 6.3.x before 6.3.10, 6.4.x before 6.4.7, and 6.5.x before 6.5.3; and Splunk Light before 6.6.0 allow remote attackers to cause a denial of service via a crafted HTTP request.
CVSS Score
7.5
EPSS Score
0.023
Published
2018-10-23