CVE-2021-29506

GraphHopper is an open-source Java routing engine. In GrassHopper from version 2.0 and before version 2.4, there is a regular expression injection vulnerability that may lead to Denial of Service. This has been patched in 2.4 and 3.0 See this pull request for the fix:...

GitHub Security Lab: [Python] CWE-400: Regular Expression Injection

This bug was reported directly to GitHub Security Lab...

PT-2021-18260

Name of the Vulnerable Software and Affected Versions: GraphHopper versions 2.0 through 2.3 Description: The issue is related to a regular expression injection that may lead to Denial of Service. There is no information about the estimated number of potentially affected devices worldwide or...

CVE-2021-29506: Uncontrolled Resource Consumption

GraphHopper is an open-source Java routing engine. In GrassHopper from version 2.0 and before version 2.4, there is a regular expression injection vulnerability that may lead to Denial of Service. This has been patched in 2.4 and 3.0 See this pull request for the fix:...

Discuz! X-Series remote code execution vulnerability analysis-vulnerability warning-the black bar safety net

0x01 vulnerability root causes The root of the problem is that the api/uc. php file in the updatebadwords method, the code is as follows: function updatebadwords$get, $post global $G; if! APIUPDATEBADWORDS return APIRETURNFORBIDDEN; $data = array; ifisarray$post foreach$post as $k = $v...