CVE-2022-26650

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In Apache ShenYui, ShenYu-Bootstrap, RegexPredicateJudge.java uses Pattern.matches(conditionData.getParamValue(), realData) to make judgments, where both parameters are controllable by the user. This can cause an attacker pass in malicious regular expressions and characters causing a resource exhaustion. This issue affects Apache ShenYu (incubating) 2.4.0, 2.4.1 and 2.4.2 and is fixed in 2.4.3.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-1333

Affected software

Vendor	Product	Versions
Apache Software Foundation	Apache ShenYu (incubating)	>= unspecified, < 2.4.3

References

http://www.openwall.com/lists/oss-security/2022/05/17/3Mailing List, Patch, Third Party Advisory
https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673Mailing List, Vendor Advisory
http://www.openwall.com/lists/oss-security/2022/05/17/3Mailing List, Patch, Third Party Advisory
https://lists.apache.org/thread/8rp33m3nm4bwtx3qx76mqynth3t3d673Mailing List, Vendor Advisory

Timeline

Published: May 17, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2022

CVE-2022-266519.8An issue was discovered in Asterisk through 19.x and Certified Asterisk through 16.8-cert13. The func_odbc module provides possibly inadequa CVE-2022-266526.5NATS nats-server before 2.7.4 allows Directory Traversal (with write access) via an element in a ZIP archive for JetStream streams. nats-str CVE-2022-266535.3Zoho ManageEngine Remote Access Plus before 10.1.2137.15 allows guest users to view domain details (such as the username and GUID of an admi CVE-2022-266547.5Pexip Infinity before 27.3 allows remote attackers to force a software abort via HTTP.CVE-2022-266557.5Pexip Infinity 27.x before 27.3 has Improper Input Validation. The client API allows remote attackers to trigger a software abort via a gate CVE-2022-266568.2Pexip Infinity before 27.3 allows remote attackers to trigger a software abort, and possibly enumerate usernames, via One Touch Join.CVE-2022-266577.5Pexip Infinity before 27.3 allows remote attackers to trigger a software abort via One Touch Join.CVE-2022-266597.1Docker Desktop installer on Windows in versions before 4.6.0 allows an attacker to overwrite any administrator writable files by creating a CVE-2022-26669.8A vulnerability has been found in SourceCodester Loan Management System and classified as critical. This vulnerability affects unknown code CVE-2022-266607.5RunAsSpc 4.0 uses a universal and recoverable encryption key. In possession of a file encrypted by RunAsSpc, an attacker can recover the cre CVE-2022-266616.5An XXE issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x and 6.2.x through 6.2.CVE-2022-266627.5An XML Entity Expansion (XEE) issue was discovered in Tryton Application Platform (Server) 5.x through 5.0.45, 6.x through 6.0.15, and 6.1.x