CVE-2021-23362
Published Mar 23, 2021
Last updated a year ago
Overview
- 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.
- Source
- report@snyk.io
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-1333
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:npmjs:hosted-git-info:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "022F4E7E-F168-4658-AE21-A254CB3B4E04",
"versionEndExcluding": "2.8.9",
"versionStartIncluding": "2.0.0"
},
{
"criteria": "cpe:2.3:a:npmjs:hosted-git-info:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "55697D47-8531-4FBD-AEF5-6E9C0CDF6A83",
"versionEndExcluding": "3.0.8",
"versionStartIncluding": "3.0.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B0F46497-4AB0-49A7-9453-CC26837BF253",
"versionEndExcluding": "1.0.1.1"
}
],
"operator": "OR"
}
]
}
]