CVE-2018-1154 (GCVE-0-2018-1154)

Vulnerability from cvelistv5 – Published: 2018-08-02 19:00 – Updated: 2024-09-16 17:42
VLAI
Summary
In SecurityCenter versions prior to 5.7.0, a username enumeration issue could allow an unauthenticated attacker to automate the discovery of username aliases via brute force, ultimately facilitating unauthorized access. Server response output has been unified to correct this issue.
Severity
8.8 (High)
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • Username Enumeration
Assigner
References
URL Tags
https://www.tenable.com/security/tns-2018-11 x_refsource_CONFIRM
http://www.securitytracker.com/id/1041431 vdb-entryx_refsource_SECTRACK
Impacted products
Vendor Product Version
Tenable SecurityCenter Affected: All versions prior to 5.7.0
Create a notification for this product.
Date Public
2018-07-31 00:00
Show details on NVD website
To clipboard 

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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

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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.
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  • 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.


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