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Org.apache.commons Commons-configuration2 CVEs

5 CVEs

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Vendor org.apache.commons✕Product commons-configuration2✕
Overview 5 matches · 0 protected · 0 exploited · 0 CISA KEV · 1 public PoC · 0 EPSS ≥ 0.5
5matches 0protected0.0% 0exploited0.0% 0CISA KEV0.0% 1public PoC20.0% 0EPSS ≥ 0.50.0%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 1 20.0% No exploit published 4 80.0%
Critical 2 40.0% High 1 20.0% Medium 2 40.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 5 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 1 20.0% Forecast only 0 0.0% No public exploit 4 80.0%
split by peak 2 / year
No exploit published: 4Mitigation candidate: 1 Medium: 2High: 1Critical: 2 not blocked: 5 No public exploit: 4Proof of concept only: 1
20201 No exploit published1 Critical1 not blocked1 No public exploit1 20210 20221 Mitigation candidate1 Critical1 not blocked1 Proof of concept only1 20230 20242 No exploit published2 High1 Medium1 not blocked2 No public exploit2 20250 20261 No exploit published1 Medium1 not blocked1 No public exploit1
2020202120222023202420252026
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CVE Severity Published▾ Status Exploitation Description
CVE-2026-45205 Medium 2026-05-14 No exploit published No public exploit Uncontrolled Recursion vulnerability in Apache Commons. When processing an untrusted configuration file, Commons Configuration will throw a StackOverflowError for YAML input with cycles. This issue affects Apache Commons: from 2.2 before 2.15.0. Users are recommended to upgrade to version 2.15.0, which fixes the issue.
CVE-2024-29133 Medium 2024-03-21 No exploit published No public exploit Out-of-bounds Write vulnerability in Apache Commons Configuration.This issue affects Apache Commons Configuration: from 2.0 before 2.10.1. Users are recommended to upgrade to version 2.10.1, which fixes the issue.
CVE-2024-29131 High 2024-03-21 No exploit published No public exploit Out-of-bounds Write vulnerability in Apache Commons Configuration.This issue affects Apache Commons Configuration: from 2.0 before 2.10.1. Users are recommended to upgrade to version 2.10.1, which fixes the issue.
CVE-2022-33980 Critical 2022-07-06 Mitigation candidate Proof of concept only Apache Commons Configuration 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.configuration2.interpol.Lookup that performs the interpolation. Starting with version 2.4 and continuing through 2.7, 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 Configuration 2.8.0, which disables the problematic interpolators by default.
CVE-2020-1953 Critical 2020-03-13 No exploit published No public exploit Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application.