CVE-2020-12505 (GCVE-0-2020-12505)

Vulnerability from cvelistv5 – Published: 2020-09-30 15:43 – Updated: 2024-09-16 18:08
VLAI
Title
WAGO: Vulnerability in web-based authentication in WAGO 750-8XX Version <= FW07
Summary
Improper Authentication vulnerability in WAGO 750-8XX series with FW version <= FW07 allows an attacker to change some special parameters without authentication. This issue affects: WAGO 750-852, WAGO 750-880/xxx-xxx, WAGO 750-881, WAGO 750-831/xxx-xxx, WAGO 750-882, WAGO 750-885/xxx-xxx, WAGO 750-889 in versions FW07 and below.
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
CERTVDE CNA under the icscert root
CNA scorecard B 76/100 over 143 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
WAGO 750-852 Affected: unspecified , ≤ FW07 (custom)
guessed Create a notification for this product.
WAGO 750-880/xxx-xxx Affected: unspecified , ≤ FW07 (custom)
guessed Create a notification for this product.
WAGO 750-881 Affected: unspecified , ≤ FW07 (custom)
guessed Create a notification for this product.
WAGO 750-831/xxx-xxx Affected: unspecified , ≤ FW07 (custom)
guessed Create a notification for this product.
WAGO 750-882 Affected: unspecified , ≤ FW07 (custom)
guessed Create a notification for this product.
WAGO 750-885/xxx-xxx Affected: unspecified , ≤ FW07 (custom)
guessed Create a notification for this product.
WAGO 750-889 Affected: unspecified , ≤ FW07 (custom)
guessed Create a notification for this product.
Date Public
2020-09-29 00:00
Show details on NVD website

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  • 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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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Events included in the timeline

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    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.