CVE-2023-26143

2023-09-1905:17:10

CWE-88

[email protected]

web.nvd.nist.gov

2422

cve-2023-26143

package blamer

arbitrary argument injection

api security

nvd

vulnerability

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.3%

JSON

Versions of the package blamer before 1.0.4 are vulnerable to Arbitrary Argument Injection via the blameByFile() API. The library does not sanitize for user input or validate the given file path conforms to a specific schema, nor does it properly pass command-line flags to the git binary using the double-dash POSIX characters (–) to communicate the end of options.

Affected configurations

NVD

Node

blamer_projectblamerRange<1.0.4node.js

CPENameOperatorVersion
blamer_project:blamerblamer project blamerlt1.0.4

CPE	Name	Operator	Version
blamer_project:blamer	blamer project blamer	lt	1.0.4

CNA Affected

[
  {
    "product": "blamer",
    "versions": [
      {
        "version": "0",
        "lessThan": "1.0.4",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "vendor": "n/a"
  }
]