XSS in Combodo Itop
CVE-2021-41162
Combodo iTop is a web based IT Service Management tool. In 3.0.0 beta releases prior to beta6 the `ajax.render.php?operation=wizard_helper` page did not properly escape the user supplied parameters, allowing for a cross site scripting attack vector. Users are advised to upgrade. There are no known workarounds for this issue.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.007 (49.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.000
Affected products
- Combodo Itop — versions >= 3.0.0-beta, < 3.0.0-beta6, 3.0.0
Weakness classification (CWE)
References
- github.com/Combodo/iTop/security/advisories/GHSA-w5jw-hfvp-gx95 (Third Party Advisory)
- github.com/Combodo/iTop/commit/83125d9ae16cfb2527b9d0ab0805a68b863244a0 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-41162?
- CVE-2021-41162 is a critical-severity vulnerability in Combodo Itop, classified under Cross-site Scripting. CVSS score: 9.3/10. Published 2022-04-21.
- How severe is CVE-2021-41162?
- Critical severity. CVSS v3 base score is 9.3 out of 10.