5.3

CVE-2021-23362

Exploit

Regular Expression Denial of Service (ReDoS)

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Npmjs ≫ Hosted-git-info Version >= 2.0.0 < 2.8.9
Npmjs ≫ Hosted-git-info Version >= 3.0.0 < 3.0.8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.61% 0.88
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
report@snyk.io 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-1333 Inefficient Regular Expression Complexity

The product uses a regular expression with a worst-case computational complexity that is inefficient and possibly exponential.

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
Patch
Third Party Advisory
https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7
Patch
Third Party Advisory
https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01
Patch
Third Party Advisory
https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3
Patch
Third Party Advisory
https://github.com/npm/hosted-git-info/commits/v2
Patch
Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356
Patch
Third Party Advisory
Exploit
https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355
Patch
Third Party Advisory
Exploit