Vulnerability in Digitaldruid Hoteldruid
CVE-2019-9084
In Hoteldruid before 2.3.1, a division by zero was discovered in $num_tabelle in tab_tariffe.php (aka the numtariffa1 parameter) due to the mishandling of non-numeric values, as demonstrated by the /tab_tariffe.php?anno=[YEAR]&numtariffa1=1a URI. It could allow an administrator to conduct remote denial of service (disrupting certain business functions of the product).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: -0.000
Affected products
Weakness classification (CWE)
References
- www.hoteldruid.com/en/download.html (Release Notes, Vendor Advisory)
- metamorfosec.com/Files/Advisories/METS-2019-005-A_division_by_zero_in_Hoteldrui… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-9084?
- CVE-2019-9084 is a medium-severity vulnerability in Digitaldruid Hoteldruid, classified under Divide By Zero. CVSS score: 4.9/10. Published 2019-06-07.
- How severe is CVE-2019-9084?
- Medium severity. CVSS v3 base score is 4.9 out of 10.