Lucene search

SnykCVE-2021-23797

HistoryDec 17, 2021 - 8:15 p.m.

CVE-2021-23797

2021-12-1720:15:08

CWE-22

snyk

web.nvd.nist.gov

cve

2021

23797

directory traversal

vulnerability

http-server-node

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.004

Percentile

75.2%

JSON

All versions of package http-server-node are vulnerable to Directory Traversal via use of --path-as-is.

Affected configurations

Nvd

Node

http-server-node_projecthttp-server-nodenode.js

VendorProductVersionCPE
http-server-node_projecthttp-server-node*cpe:2.3:a:http-server-node_project:http-server-node:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
http-server-node_project	http-server-node	*	cpe:2.3:a:http-server-node_project:http-server-node::::::node.js::*

CNA Affected

[
  {
    "product": "http-server-node",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

snyk.io/vuln/SNYK-JS-HTTPSERVERNODE-1727656

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.004

Percentile

75.2%

JSON

Related for CVE-2021-23797