CVE-2018-20841 (GCVE-0-2018-20841)

Vulnerability from cvelistv5 – Published: 2019-06-11 20:45 – Updated: 2024-08-05 12:12
VLAI Previdian
Summary
HooToo TripMate Titan HT-TM05 and HT-05 routers with firmware 2.000.022 and 2.000.082 allow remote command execution via shell metacharacters in the mac parameter of a protocol.csp?function=set&fname=security&opt=mac_table request.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
References
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: bb15f587-082c-415e-9ad9-fa2cb64a4a1e

Vulnerability ID: CVE-2018-20841

Status: Confirmed

Status Updated: 2019-06-11 22:45 CEST

Exploited: Yes

Timestamps
First Seen: 2019-06-11
Asserted: 2019-06-11
Scope
Notes: HooToo TripMate Titan HT-TM05 and HT-05 routers with firmware 2.000.022 and 2.000.082 allow remote command execution via shell metacharacters in... | Affected: HooToo / TripMate Titan HT-TM05 and HT-05 routers | CVSS: 9.8 (CRITICAL) | EPSS: 0.47901 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title HooToo TripMate Titan HT-TM05 and HT-05 routers with firmware 2.000.022 and 2.000.082 allow remote command execution via shell metacharacters in...
Cve Id CVE-2018-20841
Vendor HooToo
Ghsa Id None
Product TripMate Titan HT-TM05 and HT-05 routers
Added Date 2019-06-11T20:45:17.000Z
Cvss Score 9.8
Epss Score 0.47901
Previous Ids
Cvss Severity CRITICAL
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.98819
Used In Malware unknown
Vulnerability Id CVE-2018-20841
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:11 CEST | Updated: 2026-10-02 09:11 CEST
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.
  • 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.



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