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[email protected]CVE-2023-22501

HistoryFeb 01, 2023 - 7:15 p.m.

CVE-2023-22501

2023-02-0119:15:08

CWE-287

[email protected]

web.nvd.nist.gov

authentication

vulnerability

jira

service management

server

data center

impersonation

access

attack

user directory

outgoing email

signup tokens

account security

nvd

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.4%

JSON

An authentication vulnerability was discovered in Jira Service Management Server and Data Center which allows an attacker to impersonate another user and gain access to a Jira Service Management instance under certain circumstances_._ With write access to a User Directory and outgoing email enabled on a Jira Service Management instance, an attacker could gain access to signup tokens sent to users with accounts that have never been logged into. Access to these tokens can be obtained in two cases:

If the attacker is included on Jira issues or requests with these users, or
If the attacker is forwarded or otherwise gains access to emails containing a “View Request” link from these users.

Bot accounts are particularly susceptible to this scenario. On instances with single sign-on, external customer accounts can be affected in projects where anyone can create their own account.

Affected configurations

NVD

Node

atlassianjira_service_managementRange5.3.0–5.3.3data_center

atlassianjira_service_managementRange5.3.0–5.3.3server

atlassianjira_service_managementRange5.4.0–5.4.2data_center

atlassianjira_service_managementRange5.4.0–5.4.2server

atlassianjira_service_managementMatch5.5.0data_center

atlassianjira_service_managementMatch5.5.0server

CPENameOperatorVersion
atlassian:jira_service_managementatlassian jira service managementlt5.3.3
atlassian:jira_service_managementatlassian jira service managementlt5.4.2
atlassian:jira_service_managementatlassian jira service managementeq5.5.0

CPE	Name	Operator	Version
atlassian:jira_service_management	atlassian jira service management	lt	5.3.3
atlassian:jira_service_management	atlassian jira service management	lt	5.4.2
atlassian:jira_service_management	atlassian jira service management	eq	5.5.0

CNA Affected

[
  {
    "vendor": "Atlassian",
    "product": "Jira Service Management Data Center",
    "versions": [
      {
        "version": "before 5.3.0",
        "status": "unaffected"
      },
      {
        "version": "before 5.3.3",
        "status": "affected"
      },
      {
        "version": "before 5.4.2",
        "status": "affected"
      },
      {
        "version": "before 5.5.1",
        "status": "affected"
      },
      {
        "version": "before 5.6.0",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Atlassian",
    "product": "Jira Service Management Server",
    "versions": [
      {
        "version": "before 5.3.0",
        "status": "unaffected"
      },
      {
        "version": "before 5.3.3",
        "status": "affected"
      },
      {
        "version": "before 5.4.2",
        "status": "affected"
      },
      {
        "version": "before 5.5.1",
        "status": "affected"
      },
      {
        "version": "before 5.6.0",
        "status": "affected"
      }
    ]
  }
]