CVE-2021-23362

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-1333

Affected software

Vendor	Product	Versions
n/a	hosted-git-info	>= unspecified, < 3.0.8

References

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7Patch, Third Party Advisory
https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01Patch, Third Party Advisory
https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3Patch, Third Party Advisory
https://github.com/npm/hosted-git-info/commits/v2Patch, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356Exploit, Patch, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355Exploit, Patch, Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7Patch, Third Party Advisory
https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01Patch, Third Party Advisory
https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3Patch, Third Party Advisory
https://github.com/npm/hosted-git-info/commits/v2Patch, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356Exploit, Patch, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355Exploit, Patch, Third Party Advisory

Timeline

Published: Mar 23, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-233638.8This affects the package kill-by-port before 0.0.2. If (attacker-controlled) user input is given to the killByPort function, it is possible CVE-2021-233645.3The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (ReDoS) during parsing of queri CVE-2021-233659.1The package github.com/tyktechnologies/tyk-identity-broker before 1.1.1 are vulnerable to Authentication Bypass via the Go XML parser which CVE-2021-233685.3The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.CVE-2021-233699.8The package handlebars before 4.7.7 are vulnerable to Remote Code Execution (RCE) when selecting certain compiling options to compile templa CVE-2021-23377.2Vulnerability in the Oracle XML DB component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c.CVE-2021-233709.8This affects the package swiper before 6.5.1.CVE-2021-233717.5This affects the package chrono-node before 2.2.4. It hangs on a date-like string with lots of embedded spaces.CVE-2021-233727.5All versions of package mongo-express are vulnerable to Denial of Service (DoS) when exporting an empty collection as CSV, due to an unhandl CVE-2021-233739.8All versions of package set-deep-prop are vulnerable to Prototype Pollution via the main functionality.CVE-2021-233749.8This affects all versions of package ps-visitor. If attacker-controlled user input is given to the kill function, it is possible for an atta CVE-2021-233759.8This affects all versions of package psnode. If attacker-controlled user input is given to the kill function, it is possible for an attacker