SolarWinds Webhelpdesk vulnerabilities

6 CVEs affecting SolarWinds Webhelpdesk, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-35254, published 2022-03-25.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2019-16955, published 2020-12-18. Medium severity, CVSS 5.4. EPSS: 1.7% chance of exploitation in the next 30 days. SolarWinds Web Help Desk 12.7.0 allows XSS via an uploaded SVG document in a request.
CVE-2019-16959, published 2020-12-21. Medium severity, CVSS 6.5. EPSS: 1.7% chance of exploitation in the next 30 days. SolarWinds Web Help Desk 12.7.0 allows CSV Injection, also known as Formula Injection, via a file attached to a ticket.
CVE-2019-16957, published 2020-12-18. Medium severity, CVSS 5.4. EPSS: 1.5% chance of exploitation in the next 30 days. SolarWinds Web Help Desk 12.7.0 allows XSS via the First Name field of a User Account.
CVE-2019-20002, published 2020-04-27. High severity, CVSS 7.8. EPSS: 1.3% chance of exploitation in the next 30 days. Formula Injection exists in the export feature in SolarWinds WebHelpDesk 12.7.1 via a value (provided by a low-privileged user in the Subject field of a help request form) that is mishandled in a…
CVE-2021-35254, published 2022-03-25. High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days. SolarWinds received a report of a vulnerability related to an input that was not sanitized in WebHelpDesk. SolarWinds has removed this input field to prevent the misuse of this input in the future.
CVE-2021-35232, published 2021-12-27. Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days. Hard coded credentials discovered in SolarWinds Web Help Desk product. Through these credentials, the attacker with local access to the Web Help Desk host machine allows to execute arbitrary HQL…