CVE-2020-5756 (GCVE-0-2020-5756)

Vulnerability from cvelistv5 – Published: 2020-07-17 20:16 – Updated: 2024-08-04 08:39
VLAI?
Summary
Grandstream GWN7000 firmware version 1.0.9.4 and below allows authenticated remote users to modify the system's crontab via undocumented API. An attacker can use this functionality to execute arbitrary OS commands on the router.
Severity ?
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
Tenable Grandstream GWN7000 Affected: Versions 1.0.9.4 and below
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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.
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  • 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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