CVE-2020-13664 (GCVE-0-2020-13664)

Vulnerability from cvelistv5 – Published: 2021-05-05 14:56 – Updated: 2024-08-04 12:25
VLAI
Summary
Arbitrary PHP code execution vulnerability in Drupal Core under certain circumstances. An attacker could trick an administrator into visiting a malicious site that could result in creating a carefully named directory on the file system. With this directory in place, an attacker could attempt to brute force a remote code execution vulnerability. Windows servers are most likely to be affected. This issue affects: Drupal Drupal Core 8.8.x versions prior to 8.8.8; 8.9.x versions prior to 8.9.1; 9.0.1 versions prior to 9.0.1.
CWE
  • Arbitrary PHP code execution
References
URL Tags
https://www.drupal.org/sa-core-2020-005 x_refsource_CONFIRM
Impacted products
Vendor Product Version CPE status
Drupal Drupal Core Affected: 8.8.x , < 8.8.8 (custom)
Affected: 8.9.x , < 8.9.1 (custom)
Affected: 9.0.1 , < 9.0.1 (custom)
guessed Create a notification for this product.
Show details on NVD website

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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.

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