GHSA-XQ7P-G2VC-G82P

Vulnerability from github – Published: 2025-04-30 16:34 – Updated: 2025-05-01 13:30
VLAI?
Summary
Homograph attack allows Unicode lookalike characters to bypass validation.
Details

Impact

Attackers can deceive users into sending funds to an unintended address.

Patches

https://github.com/cryptocoinjs/base-x/pull/86

Severity ?
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "base-x"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "5.0.0"
            },
            {
              "fixed": "5.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.0.0"
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "base-x"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.0.0"
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 3.0.10"
      },
      "package": {
        "ecosystem": "npm",
        "name": "base-x"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-27611"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1007"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-30T16:34:59Z",
    "nvd_published_at": "2025-04-30T20:15:21Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nAttackers can deceive users into sending funds to an unintended address.\n\n### Patches\n\nhttps://github.com/cryptocoinjs/base-x/pull/86",
  "id": "GHSA-xq7p-g2vc-g82p",
  "modified": "2025-05-01T13:30:57Z",
  "published": "2025-04-30T16:34:59Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cryptocoinjs/base-x/security/advisories/GHSA-xq7p-g2vc-g82p"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27611"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cryptocoinjs/base-x/pull/86"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cryptocoinjs/base-x"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Homograph attack allows Unicode lookalike characters to bypass validation."
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.