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[email protected]CVE-2023-22939

HistoryFeb 14, 2023 - 6:15 p.m.

CVE-2023-22939

2023-02-1418:15:12

CWE-20

[email protected]

web.nvd.nist.gov

114

splunk

enterprise

cve-2023-22939

vulnerability

map command

spl

browser

nvd

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.4%

JSON

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 browser and only affects instances with Splunk Web enabled.

Affected configurations

NVD

Node

splunksplunkRange8.1.0–8.1.13enterprise

splunksplunkRange8.2.0–8.2.10enterprise

splunksplunkRange9.0.0–9.0.4enterprise

splunksplunk_cloud_platformRange<9.0.2209.3

CPENameOperatorVersion
splunk:splunksplunklt8.1.13
splunk:splunksplunklt8.2.10
splunk:splunksplunklt9.0.4
splunk:splunk_cloud_platformsplunk splunk cloud platformlt9.0.2209.3

CPE	Name	Operator	Version
splunk:splunk	splunk	lt	8.1.13
splunk:splunk	splunk	lt	8.2.10
splunk:splunk	splunk	lt	9.0.4
splunk:splunk_cloud_platform	splunk splunk cloud platform	lt	9.0.2209.3

CNA Affected

[
  {
    "product": "Splunk Enterprise",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "8.1",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "8.1.13"
      },
      {
        "version": "8.2",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "8.2.10"
      },
      {
        "version": "9.0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.0.4"
      }
    ]
  },
  {
    "product": "Splunk Cloud Platform",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "-",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.0.2209.3"
      }
    ]
  }
]

References

advisory.splunk.com/advisories/SVD-2023-0209

research.splunk.com/application/ee69374a-d27e-4136-adac-956a96ff60fd

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.4%

JSON

Related for CVE-2023-22939

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