CVE-2021-35246mediumCWE-319

CVE-2021-35246: medium-severity vulnerability in SolarWinds Engineer's Toolset

Unprotected Transport of Credentials (HSTS) Vulnerability

Published 23 Nov 2022 · Updated 25 Apr 2025

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 0.4%

The application fails to prevent users from connecting to it over unencrypted connections. An attacker able to modify a legitimate user's network traffic could bypass the application's use of SSL/TLS encryption and use the application as a platform for attacks against its users.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

SolarWinds · Engineer's Toolset

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-35246 https://documentation.solarwinds.com/en/success_center/ets/content/release_notes/ets_2022-4_release_notes.htm https://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35246