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CVE-2019-5778 (GCVE-0-2019-5778)

Vulnerability from cvelistv5 – Published: 2019-02-19 17:00 – Updated: 2024-08-04 20:01
VLAI
Summary
A missing case for handling special schemes in permission request checks in Extensions in Google Chrome prior to 72.0.3626.81 allowed an attacker who convinced a user to install a malicious extension to bypass extension permission checks for privileged pages via a crafted Chrome Extension.
Severity
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE
  • Insufficient policy enforcement
Assigner
References
URL Tags
http://www.securityfocus.com/bid/106767 vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2019:0309 vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2019/dsa-4395 vendor-advisoryx_refsource_DEBIAN
https://crbug.com/918470 x_refsource_MISC
https://chromereleases.googleblog.com/2019/01/sta… x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
Impacted products
Vendor Product Version CPE status
Google Chrome Affected: unspecified , < 72.0.3626.81 (custom)
guessed Create a notification for this product.
Date Public
2019-01-29 00:00
Show details on NVD website
To clipboard 

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      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "chromium-browser: Insufficient policy enforcement in Extensions",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-5778.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-05-21T03:02:19Z",
      "cve": "CVE-2019-5778",
      "id": "CVE-2019-5778",
      "initial_release_date": "2023-02-15T04:17:03Z",
      "product_status:recommended": "19",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2019-5778",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2019-5778.json",
      "version": "10"
    }
  }
}



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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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.