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[email protected]CVE-2021-3717

HistoryMay 24, 2022 - 7:15 p.m.

CVE-2021-3717

2022-05-2419:15:09

CWE-552

[email protected]

web.nvd.nist.gov

102

cve-2021-3717

wildfly

jboss_local_user

elytron configuration

vulnerability

confidentiality

integrity

availability

nvd

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.8%

JSON

A flaw was found in Wildfly. An incorrect JBOSS_LOCAL_USER challenge location when using the elytron configuration may lead to JBOSS_LOCAL_USER access to all users on the machine. The highest threat from this vulnerability is to confidentiality, integrity, and availability. This flaw affects wildfly-core versions prior to 17.0.

Affected configurations

Vulners

NVD

Node

redhatwildflyRange≤17.0

VendorProductVersionCPE
redhatwildfly*cpe:2.3:a:redhat:wildfly:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	wildfly	*	cpe:2.3:a:redhat:wildfly::::::::

CNA Affected

[
  {
    "product": "wildfly",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "wildfly-core 17.0"
      }
    ]
  }
]