CVE-2021-23362

MEDIUM

hosted-git-info < 2.8.9 - Regular Expression Denial of Service via shortcutMatch

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355
Exploit, Patch, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356
Patch, Third Party Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

Scores

CVSS v3 5.3
EPSS 0.0361
EPSS Percentile 88.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

CWE
CWE-1333
Status published
Products (3)
npm/hosted-git-info 0 - 2.8.9npm
npmjs/hosted-git-info 2.0.0 - 2.8.9
siemens/sinec_infrastructure_network_services < 1.0.1.1
Published Mar 23, 2021
Tracked Since Feb 18, 2026