CRITICAL · 9.8

CVE-2022-42889

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 ...

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ApacheCommons Text>= 1.5, < 1.10.0
NetappBluexp-
JuniperSecurity Threat Response Manager< 7.5.0
JuniperJsa1500-
JuniperJsa3500-
JuniperJsa3800-
JuniperJsa5500-
JuniperJsa5800-
JuniperJsa7500-
JuniperJsa7800-

Related Weaknesses (CWE)

References

FAQ

What is CVE-2022-42889?

CVE-2022-42889 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 ...

How severe is CVE-2022-42889?

CVE-2022-42889 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-42889?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Commons Text, Netapp Bluexp, Juniper Security Threat Response Manager, Juniper Jsa1500, Juniper Jsa3500.