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Bug bounty
Public

Alasco GmbH - Bug Bounty Program

Make your real estate projects more successful by managing costs, profits and ESG data from your assets in one software.

Reward

Bounty
Hall of fame
€50
Low
€50
Medium
€200
High
€600
Critical
€1,000

Program

Avg reward
-
Max reward
-
Scopes
4

Supported languages
English

Hacktivity

Reports
59
1st response
> 10 days
Reports last 24h
-
Reports last week
-
Reports this month
-

About Alasco GmbH

Alasco offers state of the art software for financial controlling and ESG management.
Security is very important to us and this Bug Bounty program shall help us meet highest industry standards to offer the most secure service and experience to all parties.

Program Rules

Testing Policy and Responsible Disclosure

Please adhere to the following rules while performing research on this program:

  • Denial of service (DoS) attacks on Alasco GmbH applications, servers, networks or infrastructure are strictly forbidden.
  • Tests that could cause degradation or interruption of our services are strictly forbidden.
  • Do not use automated scanners or tools that generate large amount of network traffic, or use them the gentle way (max 1 request per second).
  • Do not leak, manipulate, or destroy any user data or files in any of our applications/servers.
  • Do not copy any files from our applications/servers and disclose them.
  • No vulnerability disclosure, full, partial or otherwise, is allowed.
  • Do not spam registration forms on our websites, eg https://www.alasco.de/explore/
  • You must append the defined user-agent to all web-based requests

Reward Eligibility

We are happy to thank everyone who submits valid reports which help us improve the security of Alasco GmbH, however only those that meet the following eligibility requirements may receive a monetary reward:

  • You must be the first reporter of a vulnerability.
  • The same vulnerability in different scopes will only count as one vulnerability.
  • The vulnerability must be a qualifying vulnerability (see below).
  • The report must contain the following elements:
    • Clear textual description of the vulnerability, how it can be exploited, the security impact it has on the application, its users and Alasco GmbH, and remediation advice on fixing the vulnerability
    • Proof of exploitation: screenshots demonstrating the exploit was performed, and showing the final impact
    • Provide complete steps with the necessary information to reproduce the exploit, including (if necessary) code snippets, payloads, commands etc
  • You must not break any of the testing policy rules listed above
  • You must not be a former or current employee of Alasco GmbH or one of its contractors.

Reward amounts are based on:

  • Reward grid of the report's scope
  • CVSS scoring and actual business impact of the vulnerability upon performing risk analysis
  • Discretionary judgement of Alasco‘s CISO


Reward

Asset value CVSS
Low
CVSS
Medium
CVSS
High
CVSS
Critical
Low
€50€200€600€1,000

Scopes

ScopeTypeAsset value
app.alasco.de web-application
Low
Low
€50
Medium
€200
High
€600
Critical
€1,000
api.alasco.de api
Low
Low
€50
Medium
€200
High
€600
Critical
€1,000
*.alasco.de other
Low
Low
€50
Medium
€200
High
€600
Critical
€1,000
*.alasco.rocks other
Low
Low
€50
Medium
€200
High
€600
Critical
€1,000

Out of scopes

  • All other domains or subdomains not listed in the above list of 'Scopes'.
  • www.alasco.de
  • alasco.de
  • Please note that all non-authenticated areas of our systems are in scope for this program. This means that any vulnerability discovered in a system or service that does not require a login to access is eligible for a reward.
  • However, any vulnerability discovered in a system or service that requires a login to access is outside the scope of this program.
  • Alasco will not provide access credentials to any system, not for testing and also not for issue validation.

Vulnerability types

Qualifying vulnerabilities

  • SQL Injection (SQLi)
  • Cross-Site Scripting (XSS)
  • Remote Code Execution (RCE)
  • Insecure Direct Object Reference (IDOR)
  • Horizontal and vertical privilege escalation
  • Authentication bypass & broken authentication
  • Business Logic Errors vulnerability with real security impact
  • Local files access and manipulation (LFI, RFI, XXE, SSRF, XSPA)
  • Cross-Origin Resource Sharing (CORS) with real security impact
  • Cross-site Request Forgery (CSRF) with real security impact

Non-qualifying vulnerabilities

  • Tabnabbing
  • Missing cookie flags
  • Content/Text injections
  • Mixed content warnings
  • Clickjacking/UI redressing
  • Denial of Service (DoS) attacks
  • Known CVEs without working PoC
  • Open ports without real security impact
  • Social engineering of staff or contractors
  • Presence of autocomplete attribute on web forms
  • Vulnerabilities affecting outdated browsers or platforms
  • Self-XSS or XSS that cannot be used to impact other users
  • Outdated libraries without a demonstrated security impact
  • Any hypothetical flaw or best practices without exploitable PoC
  • Expired certificate, best practices and other related issues for TLS/SSL certificates
  • Unexploitable vulnerabilities (ex: XSS or Open Redirect in HTTP Host Header)
  • Reports with attack scenarios requiring MITM or physical access to victim's device
  • Missing security-related HTTP headers which do not lead directly to a vulnerability
  • Unauthenticated / Logout / Login and other low-severity Cross-Site Request Forgery (CSRF)
  • Invalid or missing SPF (Sender Policy Framework), DKIM, DMARC records
  • Session expiration policies (no automatic logout, invalidation after a certain time or after a password change)
  • Disclosure of information without direct security impact (e.g. stack traces, path disclosure, directory listings, software versions, IP disclosure, 3rd party secrets)
  • CSV injection
  • HTTP Strict Transport Security Header (HSTS)
  • Subdomain takeover without a full working PoC
  • Blind SSRF without direct impact (e.g. DNS pingback)
  • Lack of rate-limiting, brute-forcing or captcha issues
  • User enumeration (email, alias, GUID, phone number)
  • Password requirements policies (length / complexity / reuse)
  • Ability to spam users (email / SMS / direct messages flooding)
  • Disclosed / misconfigured Google API key (including Google Maps)
  • Recently disclosed 0-day vulnerabilities (less than 14 days since patch release)
  • Password reset token leak on trusted third-party website via Referer header (eg Google Analytics, Facebook…)
  • Open redirect - unless an additional security impact can be demonstrated

Hunting requirements

Account access

Open to the public: no login required to access in-scope systems and services.

User agent

Please append to your user-agent header the following value: ' -BugBounty-alasco-gmbh-31337 '.


Hunters collaboration

When submitting new report, you can add up to 5 collaborators, and define the reward split ratio.

For more information, see help center.
Note: For reports that have already been rewarded, it is not possible to redistribute the rewards.