HOMEVULNERABILITIESCVE-2019-9085
MEDIUM

CVE-2019-9085

CWE-20Published: June 24, 2019· Updated: Jun 17, 2026

6.5
CVSS v3.1

Official Description

Hoteldruid before v2.3.1 allows remote authenticated users to cause a denial of service (invoice-creation outage) via the n_file parameter to visualizza_contratto.php with invalid arguments (any non-numeric value), as demonstrated by the anno=2019&id_transazione=1&numero_contratto=1&n_file=a query string to visualizza_contratto.php.

NVD Source

Technical Analysis

CVE-2019-9085 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 6.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

digitaldruid1 product(s)
hoteldruid
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://www.hoteldruid.com/en/download.html
ADVISORYhttps://metamorfosec.com/Files/Advisories/METS-2019-006-An_Invalid_Arguments_in_Hoteldruid_before_v2.3.1.txt
ADVISORYhttp://www.hoteldruid.com/en/download.html
ADVISORYhttps://metamorfosec.com/Files/Advisories/METS-2019-006-An_Invalid_Arguments_in_Hoteldruid_before_v2.3.1.txt

All References (4)

→
http://www.hoteldruid.com/en/download.htmlVendor Advisory
→
https://metamorfosec.com/Files/Advisories/METS-2019-006-An_Invalid_Arguments_in_Hoteldruid_before_v2.3.1.txtExploit · Third Party Advisory
→
http://www.hoteldruid.com/en/download.htmlVendor Advisory
→
https://metamorfosec.com/Files/Advisories/METS-2019-006-An_Invalid_Arguments_in_Hoteldruid_before_v2.3.1.txtExploit · Third Party Advisory

Quick Facts

CVE IDCVE-2019-9085
CVSS Score6.5 / 10
SeverityMEDIUM
WeaknessCWE-20
CISA KEVNo
Affected1 vendor(s)
PublishedJun 24, 2019

Related CVEs (CWE-20)

CVE-2021-26622
10.0
CVE-2002-1358
10.0
CVE-2007-6493
10.0
CVE-2008-0244
10.0
CVE-2026-47928
10.0
CVE-2002-1360
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2019-9085 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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