CVE-2020-27283 (GCVE-0-2020-27283)
Vulnerability from cvelistv5 – Published: 2021-01-06 15:05 – Updated: 2026-06-02 20:12
VLAI
EPSS
VEX
Summary
An attacker could send a specially crafted message to Crimson 3.1 (Build versions prior to 3119.001) that could leak arbitrary memory locations.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-02 20:09 UTC
CWE
- CWE-404 - IMPROPER RESOURCE SHUTDOWN OR RELEASE CWE-404
Assigner
icscert
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-005-04 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Crimson 3.1 |
Affected:
Build versions prior to 3119.001
|
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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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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