CVE-2020-12505 (GCVE-0-2020-12505)
Vulnerability from cvelistv5 – Published: 2020-09-30 15:43 – Updated: 2024-09-16 18:08
VLAI
EPSS
VEX
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.
Severity
8.2 (High)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en-us/advisories/vde-2020-027 | x_refsource_CONFIRM |
Impacted products
7 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| WAGO | 750-852 |
Affected:
unspecified , ≤ FW07
(custom)
|
guessed | |
| WAGO | 750-880/xxx-xxx |
Affected:
unspecified , ≤ FW07
(custom)
|
guessed | |
| WAGO | 750-881 |
Affected:
unspecified , ≤ FW07
(custom)
|
guessed | |
| WAGO | 750-831/xxx-xxx |
Affected:
unspecified , ≤ FW07
(custom)
|
guessed | |
| WAGO | 750-882 |
Affected:
unspecified , ≤ FW07
(custom)
|
guessed | |
| WAGO | 750-885/xxx-xxx |
Affected:
unspecified , ≤ FW07
(custom)
|
guessed | |
| WAGO | 750-889 |
Affected:
unspecified , ≤ FW07
(custom)
|
guessed |
Date Public
2020-09-29 00:00
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
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- 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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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