CVE-2019-3977 (GCVE-0-2019-3977)

Vulnerability from cvelistv5 – Published: 2019-10-28 21:34 – Updated: 2024-08-04 19:26
VLAI?
Summary
RouterOS 6.45.6 Stable, RouterOS 6.44.5 Long-term, and below insufficiently validate where upgrade packages are download from when using the autoupgrade feature. Therefore, a remote attacker can trick the router into "upgrading" to an older version of RouterOS and possibly reseting all the system's usernames and passwords.
Severity ?
No CVSS data available.
CWE
  • CWE-494 - Insufficient checks on origin
Assigner
References
Impacted products
Vendor Product Version
n/a MikroTik RouterOS Affected: RouterOS 6.45.6 Stable and below. RouterOS 6.44.5 Long-term 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 patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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