CVE-2025-40545CWE-601

CVE-2025-40545

Medium · published November 18, 2025

CVSS v3.1
4.8
EPSS
0%
Percentile
16.7
In the wild
Unconfirmed
What it is

SolarWinds Observability Self-Hosted is susceptible to an open redirection vulnerability. The URL is not properly sanitized, and an attacker could manipulate the string to redirect a user to a malicious site. The attack complexity is high, and authentication is required.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00260 · 16.7th percentile
Weakness
CWE-601 · URL Redirection to Untrusted Site ('Open Redirect')
Published
2025-11-18T14:15Z
Affected products (1)
ProductVersionsFixed in
solarwinds/observability_self-hosted< 2025.4.12025.4.1
References (2)
https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2025-4-1_release_notes.htm · [email protected]https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-40545 · [email protected]
EPSS history
Timeline
  • 18 NOV 08:55Z
    SolarWinds Observability Self-Hosted Open Redirection Vulnerability
    cvelistv5