What is CVE-2021-35237?

CVE-2021-35237 is a medium-severity vulnerability in Solarwinds Kiwi Syslog Server, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 5.0/10. Published 2021-10-29.

How severe is CVE-2021-35237?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Vulnerability in Solarwinds Kiwi Syslog Server

CVE-2021-35237

A missing HTTP header (X-Frame-Options) in Kiwi Syslog Server has left customers vulnerable to click jacking. Clickjacking is an attack that occurs when an attacker uses a transparent iframe in a window to trick a user into clicking on an…

EPSS: 0.004 (61.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L.

Affected products

Solarwinds Kiwi Syslog Server — versions 9.7.2 and previous versions

Weakness classification (CWE)

CWE-1021 — Improper Restriction of Rendered UI Layers or Frames (Clickjacking)

References

documentation.solarwinds.com/en/success_center/kss/content/release_notes/kss_9-… (x_refsource_MISC)
www.solarwinds.com/trust-center/security-advisories/cve-2021-35237 (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-35237?: CVE-2021-35237 is a medium-severity vulnerability in Solarwinds Kiwi Syslog Server, classified under Improper Restriction of Rendered UI Layers or Frames (Clickjacking). CVSS score: 5.0/10. Published 2021-10-29.
How severe is CVE-2021-35237?: Medium severity. CVSS v3 base score is 5.0 out of 10.