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CVE-2017-16541 (GCVE-0-2017-16541)

Vulnerability from cvelistv5 – Published: 2017-11-04 18:00 – Updated: 2024-08-05 20:27
VLAI
Summary
Tor Browser before 7.0.9 on macOS and Linux allows remote attackers to bypass the intended anonymity feature and discover a client IP address via vectors involving a crafted web site that leverages file:// mishandling in Firefox, aka TorMoil. NOTE: Tails is unaffected.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • n/a
Assigner
References
Date Public
2017-11-04 00:00
Show details on NVD website
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      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-200\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-16541\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2017-11-04T18:29:00.187\",\"lastModified\":\"2026-05-13T00:24:29.033\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Tor Browser before 7.0.9 on macOS and Linux allows remote attackers to bypass the intended anonymity feature and discover a client IP address via vectors involving a crafted web site that leverages file:// mishandling in Firefox, aka TorMoil. NOTE: Tails is unaffected.\"},{\"lang\":\"es\",\"value\":\"El navegador Tor en versiones anteriores a la 7.0.9 en macOS y Linux permite que atacantes remotos sin omitan las caracter\u00edsticas de anonimato previstas y descubran una direcci\u00f3n IP de cliente mediante vectores que impliquen un sitio web manipulado que aproveche la mala gesti\u00f3n de file:// en Firefox. Esto tambi\u00e9n se conoce como TorMoil. NOTA: Tails no se ha visto 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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-05-13T01:30:42+00:00",
      "cve": "CVE-2017-16541",
      "id": "CVE-2017-16541",
      "initial_release_date": "2017-11-03T00:00:00+00:00",
      "product_status:fixed": "209",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Mozilla: Proxy bypass using automount and autofs",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2017/cve-2017-16541.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-08-31T08:57:20Z",
      "cve": "CVE-2017-16541",
      "id": "CVE-2017-16541",
      "initial_release_date": "2023-02-15T04:37:31Z",
      "product_status:known_affected": "26",
      "product_status:known_not_affected": "152",
      "product_status:recommended": "815",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2017-16541",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2017-16541.json",
      "version": "25"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.