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Vulnerability Details :

CVE-2023-32708

Summary
Assigner-Splunk
Assigner Org ID-42b59230-ec95-491e-8425-5a5befa1a469
Published At-01 Jun, 2023 | 16:34
Updated At-28 Feb, 2025 | 11:03
Rejected At-
Credits

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 other REST endpoints in the system arbitrarily.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:Splunk
Assigner Org ID:42b59230-ec95-491e-8425-5a5befa1a469
Published At:01 Jun, 2023 | 16:34
Updated At:28 Feb, 2025 | 11:03
Rejected At:
▼CVE Numbering Authority (CNA)
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 other REST endpoints in the system arbitrarily.

Affected Products
Vendor
Splunk LLC (Cisco Systems, Inc.)Splunk
Product
Splunk Enterprise
Versions
Affected
  • From 8.1 before 8.1.14 (custom)
  • From 8.2 before 8.2.11 (custom)
  • From 9.0 before 9.0.5 (custom)
Vendor
Splunk LLC (Cisco Systems, Inc.)Splunk
Product
Splunk Cloud Platform
Versions
Affected
  • From - before 9.0.2303.100 (custom)
Problem Types
TypeCWE IDDescription
cweCWE-113The software receives data from an upstream component, but does not neutralize or incorrectly neutralizes CR and LF characters before the data is included in outgoing HTTP headers.
Type: cwe
CWE ID: CWE-113
Description: The software receives data from an upstream component, but does not neutralize or incorrectly neutralizes CR and LF characters before the data is included in outgoing HTTP headers.
Metrics
VersionBase scoreBase severityVector
3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Danylo Dmytriiev (DDV_UA)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://advisory.splunk.com/advisories/SVD-2023-0603
N/A
https://research.splunk.com/application/e615a0e1-a1b2-4196-9865-8aa646e1708c/
N/A
Hyperlink: https://advisory.splunk.com/advisories/SVD-2023-0603
Resource: N/A
Hyperlink: https://research.splunk.com/application/e615a0e1-a1b2-4196-9865-8aa646e1708c/
Resource: N/A
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://advisory.splunk.com/advisories/SVD-2023-0603
x_transferred
https://research.splunk.com/application/e615a0e1-a1b2-4196-9865-8aa646e1708c/
x_transferred
Hyperlink: https://advisory.splunk.com/advisories/SVD-2023-0603
Resource:
x_transferred
Hyperlink: https://research.splunk.com/application/e615a0e1-a1b2-4196-9865-8aa646e1708c/
Resource:
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:prodsec@splunk.com
Published At:01 Jun, 2023 | 17:15
Updated At:10 Apr, 2024 | 01:15

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 other REST endpoints in the system arbitrarily.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CPE Matches
Splunk LLC (Cisco Systems, Inc.)
splunk
>>splunk>>Versions from 8.1.0(inclusive) to 8.1.14(exclusive)
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
Splunk LLC (Cisco Systems, Inc.)
splunk
>>splunk>>Versions from 8.2.0(inclusive) to 8.2.11(exclusive)
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
Splunk LLC (Cisco Systems, Inc.)
splunk
>>splunk>>Versions from 9.0.0(inclusive) to 9.0.5(exclusive)
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
Splunk LLC (Cisco Systems, Inc.)
splunk
>>splunk_cloud_platform>>Versions before 9.0.2303.100(exclusive)
cpe:2.3:a:splunk:splunk_cloud_platform:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-436Primarynvd@nist.gov
CWE-113Secondaryprodsec@splunk.com
CWE ID: CWE-436
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-113
Type: Secondary
Source: prodsec@splunk.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://advisory.splunk.com/advisories/SVD-2023-0603prodsec@splunk.com
Vendor Advisory
https://research.splunk.com/application/e615a0e1-a1b2-4196-9865-8aa646e1708c/prodsec@splunk.com
Vendor Advisory
Hyperlink: https://advisory.splunk.com/advisories/SVD-2023-0603
Source: prodsec@splunk.com
Resource:
Vendor Advisory
Hyperlink: https://research.splunk.com/application/e615a0e1-a1b2-4196-9865-8aa646e1708c/
Source: prodsec@splunk.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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