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vulnrichmentSplunkVULNRICHMENT:CVE-2024-29945
HistoryMar 27, 2024 - 4:16 p.m.

CVE-2024-29945 Splunk Authentication Token Exposure in Debug Log in Splunk Enterprise

2024-03-2716:16:00
Splunk
github.com
7
cve-2024-29945
splunk
authentication
token
exposure
debug log
jsonwebtoken

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

19.3%

SSVC

Exploitation

None

Automatable

No

Technical Impact

Total

In Splunk Enterprise versions below 9.2.1, 9.1.4, and 9.0.9, the software potentially exposes authentication tokens during the token validation process. This exposure happens when either Splunk Enterprise runs in debug mode or the JsonWebToken component has been configured to log its activity at the DEBUG logging level.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*"
    ],
    "vendor": "splunk",
    "product": "splunk",
    "versions": [
      {
        "status": "affected",
        "version": "9.0",
        "lessThan": "9.0.9",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.1",
        "lessThan": "9.1.4",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.2",
        "lessThan": "9.2.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unknown"
  }
]

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

19.3%

SSVC

Exploitation

None

Automatable

No

Technical Impact

Total

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