FKIE_CVE-2026-5030

Vulnerability from fkie_nvd - Published: 2026-03-29 05:15 - Updated: 2026-03-30 19:00
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability has been found in Totolink NR1800X 9.1.0u.6279_B20210910. This issue affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi of the component Telnet Service. The manipulation of the argument host_time leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
References
cna@vuldb.comhttps://lavender-bicycle-a5a.notion.site/TOTOLINK-NR1800X-NTPSyncWithHost-32153a41781f8032afebc0802b704e9c?source=copy_linkExploit, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/submit/778529Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/vuln/353952Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/vuln/353952/ctiPermissions Required, VDB Entry
cna@vuldb.comhttps://www.totolink.net/Product
Impacted products
Vendor Product Version
totolink nr1800x_firmware 9.1.0u.6279_b20210910
totolink nr1800x -
To clipboard 

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  "lastModified": "2026-03-30T19:00:29.037",
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Sightings

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Nomenclature

  • 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.



Detection rules are retrieved from Rulezet.