CVE-2025-34392CRITICAL 9.8EPSS p97.4%
CVE-2025-34392CVE-2025-34392
Description
Barracuda Service Center, as implemented in the RMM solution, in versions prior to 2025.1.1, does not verify the URL defined in an attacker-controlled WSDL that is later loaded by the application. This can lead to arbitrary file write and remote code execution via webshell upload.
Scoring
| CVSS 3.1 | 9.8 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 22.01% probability of exploitation · percentile 97.4% · 2026-06-18T12:00:27Z |
| Published | 2025-12-10 |
| Last modified | 2025-12-23 |
Underlying weaknesses· 1
References
- https://download.mw-rmm.barracudamsp.com/PDF/2025.1.1/RN_BRMM_2025.1.1_EN.pdf
- https://labs.watchtowr.com/soapwn-pwning-net-framework-applications-through-http-client-proxies-and-wsdl/
- https://www.barracuda.com/products/msp/network-protection/rmm
- https://www.vulncheck.com/advisories/barracuda-rmm-service-center-absolute-path-traversal-rce
1
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Absolute Path Traversalcwe-36 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.