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CVE-2019-9085· NVD / CVE Program· CNA mitre

Hoteldruid before v2.3.1 allows remote authenticated users to cause a denial of service (invoice-creation outage) via the n_file parameter t

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.

MediumCVSS 6.5 · v3.0—No exploit Fix available
Published
Jun 24, 2019
Updated
Jun 16, 2026
EPSS
2.0% · 80th percentile
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Action score

27

Monitor

Low priority for now.

CVSS
26 / 40 · 6.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.0%

Noroxi analysis

No Noroxi analysis for this record yet

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Affected systems

VendorProduct
digitaldruidhoteldruid

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • digitaldruid hoteldruidbefore 2.3.1

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12hoteldruidbefore 2.3.2-12.3.2-1

Same product

digitaldruid: all records

Other highest-scoring records for the same primary product.

  • CVE-2022-22909HotelDruid v3.0.3 was discovered to contain a remote code execution (RCE) vulnerability which is exploited via an attacker inserting a craft
    49Plan
  • CVE-2021-42949The component controlla_login function in HotelDruid Hotel Management Software v3.0.3 generates a predictable session token, allowing attack
    41Plan
  • CVE-2023-43374Hoteldruid v3.0.5 was discovered to contain a SQL injection vulnerability via the id_utente_log parameter at /hoteldruid/personalizza.php.
    40Plan
  • CVE-2023-43373Hoteldruid v3.0.5 was discovered to contain a SQL injection vulnerability via the n_utente_agg parameter at /hoteldruid/interconnessioni.php
    40Plan
  • CVE-2021-37832A SQL injection vulnerability exists in version 3.0.2 of Hotel Druid when SQLite is being used as the application database.
    40Plan
  • CVE-2023-43375Hoteldruid v3.0.5 was discovered to contain multiple SQL injection vulnerabilities at /hoteldruid/clienti.php via the annonascita, annoscadd
    39Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:hoteldruid2.3.2-1 · Debian:12Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
none
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
None
Integrity impact
None
Availability impact
High

Weakness class (CWE)

CWE-20 · Improper Input Validation

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

  1. Fix✗ → ✓

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References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records