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cvelistGitHub_MCVELIST:CVE-2023-48225
HistoryDec 12, 2023 - 8:33 p.m.

CVE-2023-48225 Laf env causes sensitive information disclosure

2023-12-1220:33:40
CWE-200
GitHub_M
www.cve.org
1
laf
sensitive information
disclosure
cloud development platform
privatization environment
secret
configmap
es6 syntax
deployment instance
database
k8s envfrom
namespaceconf
system leakage
patches
workarounds

CVSS3

8.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

AI Score

9.2

Confidence

High

EPSS

0.001

Percentile

29.5%

Laf is a cloud development platform. Prior to version 1.0.0-beta.13, the control of LAF app enV is not strict enough, and in certain scenarios of privatization environment, it may lead to sensitive information leakage in secret and configmap. In ES6 syntax, if an obj directly references another obj, the name of the obj itself will be used as the key, and the entire object structure will be integrated intact. When constructing the deployment instance of the app, env was found from the database and directly inserted into the template, resulting in controllability here. Sensitive information in the secret and configmap can be read through the k8s envFrom field. In a privatization environment, when namespaceConf. fixed is marked, it may lead to the leakage of sensitive information in the system. As of time of publication, it is unclear whether any patches or workarounds exist.

CNA Affected

[
  {
    "vendor": "labring",
    "product": "laf",
    "versions": [
      {
        "version": "< 1.0.0-beta13",
        "status": "affected"
      }
    ]
  }
]

CVSS3

8.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

AI Score

9.2

Confidence

High

EPSS

0.001

Percentile

29.5%

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