GHSA-2RMR-XW8M-22Q9

Vulnerability from github – Published: 2023-11-09 22:03 – Updated: 2023-11-17 21:55
VLAI?
Summary
Sentry Next.js vulnerable to SSRF via Next.js SDK tunnel endpoint
Details

Impact

An unsanitized input of Next.js SDK tunnel endpoint allows sending HTTP requests to arbitrary URLs and reflecting the response back to the user. This could open door for other attack vectors: * client-side vulnerabilities: XSS/CSRF in the context of the trusted domain; * interaction with internal network; * read cloud metadata endpoints (AWS, Azure, Google Cloud, etc.); * local/remote port scan.

This issue only affects users who have Next.js SDK tunneling feature enabled.

Patches

The problem has been fixed in sentry/nextjs@7.77.0

Workarounds

Disable tunneling by removing the tunnelRoute option from Sentry Next.js SDK config — next.config.js or next.config.mjs.

References

Credits

Severity ?
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@sentry/nextjs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.26.0"
            },
            {
              "fixed": "7.77.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-46729"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-11-09T22:03:44Z",
    "nvd_published_at": "2023-11-10T01:15:07Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nAn unsanitized input of Next.js SDK tunnel endpoint allows sending HTTP requests to arbitrary URLs and reflecting the response back to the user. This could open door for other attack vectors:\n* client-side vulnerabilities: XSS/CSRF in the context of the trusted domain;\n* interaction with internal network;\n* read cloud metadata endpoints (AWS, Azure, Google Cloud, etc.);\n* local/remote port scan.\n\nThis issue only affects users who have [Next.js SDK tunneling feature](https://docs.sentry.io/platforms/javascript/guides/nextjs/manual-setup/#configure-tunneling-to-avoid-ad-blockers) enabled.\n\n### Patches\nThe problem has been fixed in [sentry/nextjs@7.77.0](https://www.npmjs.com/package/@sentry/nextjs/v/7.77.0)\n\n### Workarounds\nDisable tunneling by removing the `tunnelRoute` option from Sentry Next.js SDK config \u2014 `next.config.js` or `next.config.mjs`.\n\n### References\n* [Sentry Next.js tunneling feature](https://docs.sentry.io/platforms/javascript/guides/nextjs/manual-setup/#configure-tunneling-to-avoid-ad-blockers)\n* [The fix](https://github.com/getsentry/sentry-javascript/pull/9415)\n* [More Information](https://blog.sentry.io/next-js-sdk-security-advisory-cve-2023-46729/)\n\n### Credits\n* [Praveen Kumar](https://hackerone.com/mr_x_strange)",
  "id": "GHSA-2rmr-xw8m-22q9",
  "modified": "2023-11-17T21:55:44Z",
  "published": "2023-11-09T22:03:44Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-2rmr-xw8m-22q9"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46729"
    },
    {
      "type": "WEB",
      "url": "https://github.com/getsentry/sentry-javascript/pull/9415"
    },
    {
      "type": "WEB",
      "url": "https://github.com/getsentry/sentry-javascript/commit/ddbda3c02c35aba8c5235e0cf07fc5bf656f81be"
    },
    {
      "type": "WEB",
      "url": "https://blog.sentry.io/next-js-sdk-security-advisory-cve-2023-46729"
    },
    {
      "type": "WEB",
      "url": "https://docs.sentry.io/platforms/javascript/guides/nextjs/manual-setup/#configure-tunneling-to-avoid-ad-blockers"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/getsentry/sentry-javascript"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/package/@sentry/nextjs/v/7.77.0"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Sentry Next.js vulnerable to SSRF via Next.js SDK tunnel endpoint"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.