CVE-2022-42889

2022-10-1313:15:10

CWE-94

[email protected]

web.nvd.nist.gov

691

cve-2022-42889

apache commons text

remote code execution

dynamic property interpolation

security vulnerability

nvd

cve

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.9 High

AI Score

Confidence

High

0.972 High

EPSS

Percentile

99.8%

JSON

Apache Commons Text performs variable interpolation, allowing properties to be dynamically evaluated and expanded. The standard format for interpolation is “${prefix:name}”, where “prefix” is used to locate an instance of org.apache.commons.text.lookup.StringLookup that performs the interpolation. Starting with version 1.5 and continuing through 1.9, the set of default Lookup instances included interpolators that could result in arbitrary code execution or contact with remote servers. These lookups are: - “script” - execute expressions using the JVM script execution engine (javax.script) - “dns” - resolve dns records - “url” - load values from urls, including from remote servers Applications using the interpolation defaults in the affected versions may be vulnerable to remote code execution or unintentional contact with remote servers if untrusted configuration values are used. Users are recommended to upgrade to Apache Commons Text 1.10.0, which disables the problematic interpolators by default.

Affected configurations

Vulners

NVD

Node

apachecommons_textRange≤1.9

apachecommons_textRange≤1.5

CPENameOperatorVersion
apache:commons_textapache commons textlt1.10.0

CPE	Name	Operator	Version
apache:commons_text	apache commons text	lt	1.10.0

CNA Affected

[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache Commons Text",
    "versions": [
      {
        "version": "unspecified",
        "lessThanOrEqual": "1.9",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "1.5",
        "status": "affected",
        "lessThan": "Apache Commons Text*",
        "versionType": "custom"
      }
    ]
  }
]