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@huntr_aiVULNRICHMENT:CVE-2024-2260

HistoryApr 16, 2024 - 12:00 a.m.

CVE-2024-2260 Session Fixation Vulnerability in zenml-io/zenml

2024-04-1600:00:14

CWE-384

@huntr_ai

github.com

session fixation

zenml-io/zenml

jwt tokens

user authentication

logout

authentication mechanisms

attacker

vulnerability

CVSS3

4.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

AI Score

6.9

Confidence

Low

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

A session fixation vulnerability exists in the zenml-io/zenml application, where JWT tokens used for user authentication are not invalidated upon logout. This flaw allows an attacker to bypass authentication mechanisms by reusing a victim’s JWT token.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:zenmlio:zenml:*:*:*:*:*:*:*:*"
    ],
    "vendor": "zenmlio",
    "product": "zenml",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "0.56.2",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

github.com/zenml-io/zenml/commit/68bcb3ba60cba9729c9713a49c39502d40fb945e

huntr.com/bounties/2d0856ec-ed73-477a-8ea2-d5d4f15cf167

CVSS3

4.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

AI Score

6.9

Confidence

Low

SSVC

Exploitation

poc

Automatable

Technical Impact

partial

JSON

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