All vulnerabilities
CVE-2026-114362GHSA-c5g7-c47h-f6c3

HarnessRouter Targets Test Endpoint app.py server-side request forgery

n/a HarnessRouter
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 14% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published21 Oct 2026Updated 21 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A flaw has been found in HarnessRouter up to 0.31.12. This impacts an unknown function of the file gateway/app.py of the component Targets Test Endpoint. Executing a manipulation of the argument base_url can lead to server-side request forgery. The attack may be performed from remote. Upgrading to version 0.31.13 will fix this issue. This patch is called 1c4b1fc1f89737dabd089ac1d1c174a57f764e28. It is suggested to upgrade the affected component.

Text from CVE List

Affected versions 14

  • HarnessRouteraffected: 0.31.0CVE List
  • HarnessRouteraffected: 0.31.1CVE List
  • HarnessRouteraffected: 0.31.2CVE List
  • HarnessRouteraffected: 0.31.3CVE List
  • HarnessRouteraffected: 0.31.4CVE List
  • HarnessRouteraffected: 0.31.5CVE List
  • HarnessRouteraffected: 0.31.6CVE List
  • HarnessRouteraffected: 0.31.7CVE List
  • HarnessRouteraffected: 0.31.8CVE List
  • HarnessRouteraffected: 0.31.9CVE List
  • HarnessRouteraffected: 0.31.10CVE List
  • HarnessRouteraffected: 0.31.11CVE List
  • HarnessRouteraffected: 0.31.12CVE List
  • HarnessRouterunaffected: 0.31.13CVE List

References 9