CVE-2022-46146 (GCVE-0-2022-46146)

Vulnerability from cvelistv5 – Published: 2022-11-29 00:00 – Updated: 2024-08-03 14:24
VLAI
Title
Prometheus Exporter Toolkit vulnerable to basic authentication bypass
Summary
Prometheus Exporter Toolkit is a utility package to build exporters. Prior to versions 0.7.2 and 0.8.2, if someone has access to a Prometheus web.yml file and users' bcrypted passwords, they can bypass security by poisoning the built-in authentication cache. Versions 0.7.2 and 0.8.2 contain a fix for the issue. There is no workaround, but attacker must have access to the hashed password to use this functionality.
Severity
6.2 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-303 - Incorrect Implementation of Authentication Algorithm
  • CWE-287 - Improper Authentication
Assigner
References
Impacted products
Vendor Product Version CPE status
prometheus exporter-toolkit Affected: < 0.7.2
Affected: >= 0.8.0, < 0.8.2
guessed Create a notification for this product.
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There is no workaround, but attacker must have access to the hashed password to use this functionality.\"},{\"lang\":\"es\",\"value\":\"Un usuario pod\u00eda eliminar un perfil VPN del cliente m\u00f3vil WARP en la plataforma iOS a pesar del interruptor Lock WARP https://developers.cloudflare.com/cloudflare-one/connections/connect-devices/warp/warp-settings/# La funci\u00f3n lock-warp-switch est\u00e1 habilitada en Zero Trust Platform. 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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-21T20:18:23+00:00",
      "cve": "CVE-2022-46146",
      "id": "CVE-2022-46146",
      "initial_release_date": "2022-11-29T00:00:00+00:00",
      "product_status:fixed": "28",
      "product_status:known_affected": "12",
      "product_status:known_not_affected": "1834",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "exporter-toolkit: authentication bypass via cache poisoning",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-46146.json",
      "version": "3"
    }
  }
}



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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.