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ForeScout Technologies

Bug bounty on HackerOne forescout.com

Accepting reports Full safe harbor
Top reward
$4,000
Top severity paid
Critical
Assets in scope
63
Public CVEs
13
Last change
No changes yet

At a glance

What to know before you start testing.

Pays up to $4,000
for critical bugs.
Report on HackerOne
Submit through the program page.
Full safe harbor
Good-faith research is authorised; no legal action.
Replies within 2 days
As the policy promises.
No public write-ups
Keep findings private.

Rewards

What HackerOne lists as the payout for each severity.

Severity Reward
Critical $4,000 from $2,001
High $2,000 from $1,001
Medium $1,000 from $501
Low $500 from $100
Response
Within 2 days Time to first response (from report submit) - 2 business days
Safe harbor
Full Any activities conducted in a manner consistent with this policy will be considered authorized conduct and we will not initiate legal action against you.

Summarised with AI from the program policy on HackerOne, read 12 Nov 2026, and checked word for word against it. Read the original

Scope

63 assets you may test, 8 excluded.

Web 54

  • ab2b0c50cdc7b445391f99d4957850c5-cd4ccfdb37dfafad.elb.us-east-1.amazonaws.com Critical
  • aebddc74953f248bc8455665b0f7d47b-78af959a11e5d0c1.elb.us-east-1.amazonaws.com Critical
  • cloud.forescout.com Critical
  • community.forescout.com Critical
  • datapod-1-100-druid-ingest.development.forescoutcloud.net Critical
  • datapod-1-100-druid-ingest.testing.forescoutcloud.net Critical
  • datapod-1-100-druid-query.development.forescoutcloud.net Critical
  • datapod-1-100-druid-query.production.forescoutcloud.net Critical
  • datapod-1-druid-ingest.production.forescoutcloud.net Critical
  • datapod-1-ingest.production.forescoutcloud.net Critical
  • datapod-1-query.production.forescoutcloud.net Critical
  • datapod-2-druid-ingest.production.forescoutcloud.net Critical
  • datapod-2-ingest.acceptance.forescoutcloud.net Critical
  • datapod-2-query.acceptance.forescoutcloud.net Critical
  • de.forescout.cloud Critical
  • http://backend-api.devicecloud.production.forescoutcloud.net/api/v1/settings Critical
  • http://datapod-1-druid-ingest.production.forescoutcloud.net/v1/upload Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v1/polling Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v1/query/agg Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/deletestatus Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/matrixoverview Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/query/firstreporttimeentry Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/query/grouptogroup Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/query/iplist Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/query/ips/bydst/details Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/query/ips/bysrc Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/query/overlappinggroups Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/service-list Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v2/services Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v3/matrixoverview Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v3/query/overlappingzones Critical
  • http://datapod-1-druid-query.production.forescoutcloud.net/v3/query/zonetozone Critical
  • http://logstash-props.devicecloud.production.forescoutcloud.net/api/v1/properties Critical
  • http://mgmtpod-1.production.forescoutcloud.net/oauth/token Critical
  • https://telemetry-polling.devicecloud.acceptance.forescoutcloud.net/v1/package Critical
  • https://telemetry-polling.devicecloud.acceptance.forescoutcloud.net/v1/polling Critical
  • https://telemetry-polling.devicecloud.acceptance.forescoutcloud.net/v1/upload Critical
  • iris-testing-us-east-1-nlb-4df4bbde6f6e2bbb.elb.us-east-1.amazonaws.com Critical
  • logstash-props.devicecloud.acceptance.forescoutcloud.net Critical
  • mgmtpod-1-dashboard.production.forescoutcloud.net Critical
  • mgmtpod-1.production.forescoutcloud.net Critical
  • mgmt-sensors.iris.acceptance.forescoutcloud.net Critical
  • mgmt-sensors.iris.production.forescoutcloud.net Critical
  • obs-sensors.iris.acceptance.forescoutcloud.net Critical
  • obs-sensors.iris.production.forescoutcloud.net Critical
  • streaming-api.iris.acceptance.forescoutcloud.net Critical
  • streaming-api.iris.production.forescoutcloud.net Critical
  • streaming-gw.iris.production.forescoutcloud.net Critical
  • streaming.iris.acceptance.forescoutcloud.net Critical
  • streaming.iris.production.forescoutcloud.net Critical
  • uk.forescout.cloud Critical
  • updates.forescout.com Critical
  • us.forescout.cloud Critical
  • www.forescout.com Critical

Networks 8

  • 194.90.151.192/28 Critical
  • 194.90.25.80/29 Critical
  • 194.90.89.165/32 Critical
  • 212.143.112.81/29 Critical
  • 38.140.238.56/29 Critical
  • 64.47.18.80/29 Critical
  • 64.84.60.0/24 Critical
  • 97.105.243.96/28 Critical

Hardware and IoT 1

  • CounterAct 9.x High
Out of scope (8)
  • datapod-1-100-ingest.development.forescoutcloud.net
  • datapod-1-100-ingest.testing.forescoutcloud.net
  • datapod-1-100-query.development.forescoutcloud.net
  • datapod-1-100-query.testing.forescoutcloud.net
  • datapod-1-ingest.acceptance.forescoutcloud.net
  • datapod-1-query.acceptance.forescoutcloud.net
  • mgmtpod-1-100-dashboard.development.forescoutcloud.net
  • mgmtpod-1-100.development.forescoutcloud.net

Rules

What the policy asks of you, and the bug types it won't reward, quoted from ForeScout Technologies (via HackerOne)'s policy. "We" in these lines means the program, not this site.

While testing

  • Please provide detailed reports with reproducible steps. If the report is not detailed enough to reproduce the issue, the issue will not be eligible for a reward.
  • Submit one vulnerability per the report, unless you need to chain vulnerabilities to provide impact.
  • When duplicates occur, Forescout only awards the first report that was received (provided that it can be fully reproduced).
  • Multiple vulnerabilities caused by one underlying issue will be awarded one bounty.
  • You will not engage in social engineering (e.g. phishing, vishing, smishing).
  • Make a good faith effort to avoid privacy violations, destruction of data, and interruption or degradation of Forescout’s services.
  • Only interact with accounts you own or with the explicit permission of the account holder.

Not accepted

  • Clickjacking on pages with no sensitive actions.
  • HTML injection using the search function.
  • Unauthenticated/logout/login CSRF.
  • Attacks requiring MITM or physical access to a user's device.
  • Previously known vulnerable libraries without a working Proof of Concept.
  • Comma Separated Values (CSV) injection without demonstrating a vulnerability.
  • Missing best practices in SSL/TLS configuration.
  • Any activity that could lead to the disruption of our service (DoS).
  • Content spoofing and text injection issues without showing an attack vector/without being able to modify HTML/CSS.
  • Missing best practices in SPF/DKIM/DMARC configurations
  • Wordpress REST API user disclosure

Summarised with AI from the program policy on HackerOne, read 12 Nov 2026, and checked word for word against it. Read the original

Changes

Tracked since 11 Nov 2026. Last checked 5 minutes ago.

No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.

Public CVEs

Published vulnerabilities in this vendor's products, from the NVD.

Search NVD
CVESeverityPublished
CVE-2025-4660 High 8.7 13 May 2025
CVE-2024-9950 High 8.5 2 Jan 2025
CVE-2024-9949 Medium 5.8 23 Oct 2024
CVE-2024-22795 High 7.0 8 Feb 2024
CVE-2023-39374 High 7.8 3 Sep 2023
CVE-2021-36724 Medium 6.1 29 Dec 2021
CVE-2021-28098 High 7.8 14 Apr 2021
CVE-2016-9485 High 7.8 13 Jul 2018
CVE-2016-9486 High 7.8 13 Jul 2018
CVE-2012-4982 Medium 5.8 5 Dec 2012
CVE-2012-4983 Medium 4.3 5 Dec 2012
CVE-2012-4985 Medium 4.3 5 Dec 2012
CVE-2012-1825 Medium 4.3 11 Jun 2012

Original policy

Copied from hackerone.com on 12 Nov 2026. The summaries on this page are made from it; the live page may have changed since.

Forescout Technologies (the organization) looks forward to working with the security community to find vulnerabilities in order to keep its businesses and customers safe.

#Response Targets

Forescout Technologies will make commercially reasonable efforts to meet the following response targets for hackers participating in its HackerOne program: • Time to first response (from report submit) - 2 business days • Time to triage (from the first response) - 5 business days • Time to bounty (from triage) - 14 business days

Forescout will try to keep you informed about its progress throughout the process.

#Disclosure Policy

• Follow HackerOne's disclosure guidelines. Notwithstanding the HackerOne disclosure guidelines, the contents of a Vulnerability Report may only be made publicly available at Forescout’s sole discretion.

• Notwithstanding anything to the contrary, the Vulnerability Report shall be deemed the confidential information of Forescout and shall not be publicly disclosed without its prior written consent or used outside the scope of this policy. Program Rules

• Please provide detailed reports with reproducible steps. If the report is not detailed enough to reproduce the issue, the issue will not be eligible for a reward. When reporting vulnerabilities, please consider (1) attack scenario/exploitability, and (2) the security impact of the bug.

• Submit one vulnerability per the report, unless you need to chain vulnerabilities to provide impact.

• When duplicates occur, Forescout only awards the first report that was received (provided that it can be fully reproduced).

• Multiple vulnerabilities caused by one underlying issue will be awarded one bounty.

• You will not engage in social engineering (e.g. phishing, vishing, smishing).

• Make a good faith effort to avoid privacy violations, destruction of data, and interruption or degradation of Forescout’s services. Only interact with accounts you own or with the explicit permission of the account holder.

#Out of scope vulnerabilities

See below for domains that are in the scope of this policy. You may not take any action to jeopardize the security of any system that holds our customers’ data or disclose their confidential information without their written consent.

The following issues are considered out of scope: • Clickjacking on pages with no sensitive actions. • HTML injection using the search function. • Unauthenticated/logout/login CSRF. • Attacks requiring MITM or physical access to a user's device. • Previously known vulnerable libraries without a working Proof of Concept. • Comma Separated Values (CSV) injection without demonstrating a vulnerability. • Missing best practices in SSL/TLS configuration. • Any activity that could lead to the disruption of our service (DoS). • Content spoofing and text injection issues without showing an attack vector/without being able to modify HTML/CSS. • Missing best practices in SPF/DKIM/DMARC configurations • Wordpress REST API user disclosure

#Issues prevalent across multiple language sites

Please note that any vulnerability found on the marketing websites that also exist across other language subdomains will be considered one root issue and all subsequent reports will be marked as a duplicate of the first report submitted to the program.

#Safe Harbor

Any activities conducted in a manner consistent with this policy will be considered authorized conduct and we will not initiate legal action against you. If legal action is initiated by a third party against you in connection with activities conducted under this policy, we will take steps to make it known that your actions were conducted in compliance with this policy.

Thank you for helping keep Forescout Technologies and our users safe!