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SRC: CVELISTV5 / SYNC: T-12M / LAG: 21M / REC: 386,727 / REV: C6-1C / V4

01 RecordSTATE: PUBLISHED

CVE-2022-38900

decode-uri-component 0.2.0 is vulnerable to Improper Input Validation resulting in DoS.

HighPUBLISHEDCNA: mitre

CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

CNA: mitre

decode-uri-component 0.2.0 is vulnerable to Improper Input Validation resulting in DoS.

03 Exploitation and scoring

SRC: CISA, FIRST, NVD, RED HAT

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

24.93% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 97.7% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

SCHEMA: 5.1

Published

2022-11-28 00:00Z3 YR AGO

Last updated

2025-04-25 19:50Z1 YR AGO

Reserved

2022-08-29

Assigning CNA

mitre

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

a7ff69554790f111f283e4db837a8db609c1fb29ab2cdb406a57011dccf54cb8

05 Affected products

PAIRS: 33

VendorProductVersionsPlatforms

decode-uri-component_projectdecode-uri-componentNot specified—

redhatacmNot specified—

redhatadvanced_cluster_securityNot specified—

redhatamq_onlineNot specified—

redhatansible_automation_platformNot specified—

redhatcontainer_native_virtualizationNot specified—

redhatdiscoveryNot specified—

redhatenterprise_linuxNot specified—

redhatintegrationNot specified—

redhatjboss_data_gridNot specified—

redhatjboss_enterprise_application_platformNot specified—

redhatjboss_enterprise_bpms_platformNot specified—

redhatjboss_fuseNot specified—

redhatjbosseapxpNot specified—

redhatloggingNot specified—

redhatmigration_toolkit_applicationsNot specified—

redhatmigration_toolkit_virtualizationNot specified—

redhatocp_toolsNot specified—

redhatopenshiftNot specified—

redhatopenshift_container_storageNot specified—

redhatopenshift_data_foundationNot specified—

redhatopenshift_data_scienceNot specified—

redhatopenshift_devspacesNot specified—

redhatopenshift_distributed_tracingNot specified—

redhatopenshift_gitopsNot specified—

redhatopenshift_pipelinesNot specified—

redhatquayNot specified—

redhatrhel_eusNot specified—

redhatrhel_software_collectionsNot specified—

redhatrhmtNot specified—

redhatsatelliteNot specified—

redhatservice_meshNot specified—

redhatservice_registryNot specified—

06 References

REFS: 7

github.comhttps://github.com/SamVerschueren/decode-uri-component/issues/5
github.comhttps://github.com/sindresorhus/query-string/issues/345
lists.fedoraproject.orgFEDORA-2023-86d75130fehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KAC5KQ2SEWAMQ6UZAUBZ5KXKEOESH375/vendor-advisory
lists.fedoraproject.orgFEDORA-2023-a4f0b29f6chttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ERN6YE3DS7NBW7UH44SCJBMNC2NWQ7SM/vendor-advisory
lists.fedoraproject.orgFEDORA-2023-2e38c3756fhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNV2GNZXOTEDAJRFH3ZYWRUBGIVL7BSU/vendor-advisory
lists.fedoraproject.orgFEDORA-2023-ae96dd6105https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QABOUA2I542UTANVZIVFKWMRYVHLV32D/vendor-advisory
lists.fedoraproject.orgFEDORA-2023-b86fd9ad80https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UW4SCMT3SEUFVIL7YIADQ5K36GJEO6I5/vendor-advisory