Stored Cross-Site Scripting (XSS) in Reports in Guardian/CMC before 25.5.0 (Nozomi Networks Guardian)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.26 % · percentile 17 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Nozomi
- NVD status
- Modified
Description
A Stored Cross-Site Scripting vulnerability was discovered in the Reports functionality due to improper validation of an input parameter. An authenticated user with report privileges can define a malicious report containing a JavaScript payload, or a victim can be socially engineered to import a malicious report template. When the victim views or imports the report, the XSS executes in their browser context, allowing the attacker to perform unauthorized actions as the victim, such as modify application data, disrupt application availability, and access limited sensitive information.
Weaknesses (CWE)
- CWE-79 — Improper Neutralization of Input During Web Page Generation
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 4.0 | HIGH 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:H/VA:H/SC:L/SI:L/SA:L | Nozomi |
| CVSS 3.1 | HIGH 8.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H | Nozomi |
| CVSS 4.0 | HIGH 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD · prodsec@nozominetworks.com (Secondary) |
| CVSS 3.1 | HIGH 8.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H | NVD · prodsec@nozominetworks.com (Secondary) |
| CVSS 3.1 | HIGH 8.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2025-204260
- GCVE · GCVE-0-2025-40892
Affected configurations (NVD CPE)
cpe:2.3:a:nozominetworks:cmc:*:*:*:*:*:*:*:*< 25.5.0cpe:2.3:a:nozominetworks:guardian:*:*:*:*:*:*:*:*< 25.5.0
Affected products
| Product | Versions |
|---|---|
| Nozomi Networks · Guardian | affected 0 < 25.5.0 |
| Nozomi Networks · CMC | affected 0 < 25.5.0 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |