CVE-2020-26279 Path traversal

2021-03-2420:20:14

CWE-22

GitHub_M

www.cve.org

7.7 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.9%

JSON

go-ipfs is an open-source golang implementation of IPFS which is a global, versioned, peer-to-peer filesystem. In go-ipfs before version 0.8.0-rc1, it is possible for path traversal to occur with DAGs containing relative paths during retrieval. This can cause files to be overwritten, or written to incorrect output directories. The issue can only occur when a get is done on an affected DAG. This is fixed in version 0.8.0-rc1.

CNA Affected

[
  {
    "product": "go-ipfs",
    "vendor": "ipfs",
    "versions": [
      {
        "status": "affected",
        "version": "< 0.8.0-rc1"
      }
    ]
  }
]