CVE-2023-0593

Published Jan 31, 2023

Last updated a year ago

CVSS medium 5.5

Overview

Description: A path traversal vulnerability affects yaffshiv YAFFS filesystem extractor. By crafting a malicious YAFFS file, an attacker could force yaffshiv to write outside of the extraction directory. This issue affects yaffshiv up to version 0.1 included, which is the most recent at time of publication.
Source: research@onekey.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-22
research@onekey.com: CWE-22

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:yaffshiv_project:yaffshiv:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A2021F4D-2F0D-4215-9645-AAE41EE63D76",
            "versionEndIncluding": "0.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References