CVE-2020-4102 (GCVE-0-2020-4102)

Vulnerability from cvelistv5 – Published: 2020-12-02 00:56 – Updated: 2024-08-04 07:52
VLAI?
Summary
HCL Notes is susceptible to a Buffer Overflow vulnerability in DXL due to improper validation of user input. A successful exploit could enable an attacker to crash Notes or execute attacker-controlled code on the client system.
Severity ?
No CVSS data available.
CWE
  • "Buffer overflow"
Assigner
HCL
References
Impacted products
Vendor Product Version
n/a HCL Notes Affected: v9
Affected: v10
Affected: v11
Show details on NVD website
To clipboard 

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Sightings

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  • 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.



Detection rules are retrieved from Rulezet.