GHSA-PGJJ-866W-FC5C

Vulnerability from github – Published: 2021-10-12 16:03 – Updated: 2021-10-11 16:14
VLAI?
Summary
Risk of code injection
Details

Impact

Some routes use eval or Function constructor, which may be injected by the target site with unsafe code, causing server-side security issues

Patches

Temporarily removed the problematic route and added a no-new-func rule to eslint Self-built users should upgrade to 7f1c430 and later as soon as possible

Credits

Tencent Woodpecker Security Team

For more information

If you have any questions or comments about this advisory: * Open an issue in https://github.com/DIYgod/RSSHub/issues * Email us at i@diygod.me

Severity ?
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "rsshub"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-21278"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-10-11T16:14:26Z",
    "nvd_published_at": "2021-01-26T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "### Impact\nSome routes use `eval` or `Function constructor`, which may be injected by the target site with unsafe code, causing server-side security issues\n\n### Patches\nTemporarily removed the problematic route and added a `no-new-func` rule to eslint\nSelf-built users should upgrade to 7f1c430 and later as soon as possible\n\n### Credits\nTencent Woodpecker Security Team\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [https://github.com/DIYgod/RSSHub/issues](https://github.com/DIYgod/RSSHub/issues)\n* Email us at [i@diygod.me](mailto:i@diygod.me)",
  "id": "GHSA-pgjj-866w-fc5c",
  "modified": "2021-10-11T16:14:26Z",
  "published": "2021-10-12T16:03:43Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/DIYgod/RSSHub/security/advisories/GHSA-pgjj-866w-fc5c"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21278"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DIYgod/RSSHub/commit/7f1c43094e8a82e4d8f036ff7d42568fed00699d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/DIYgod/RSSHub"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/rsshub"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Risk of code injection"
}


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  • 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.