Responsible disclosure policy

We consider the security of our systems a top priority. But no matter how much effort we put into system security, there can still be vulnerabilities present.

 

If you discover a vulnerability, we would like to know about it so we can take steps to address it as quickly as possible. We would like to ask you to help us better protect our clients and our operational systems.

Please do the following:

  • E-mail your findings to admin@sparx.cloud. Encrypt your findings using our PGP key to prevent this critical information from falling into the wrong hands;

  • Do not take advantage of the vulnerability or problem you have discovered, for example by downloading more data than necessary to demonstrate the vulnerability or deleting or modifying other people's data;

  • Do not reveal the problem to others until it has been resolved;

  • Do not use attacks on physical security, social engineering, distributed denial of service, spam or applications of third parties; and

  • Do provide sufficient information to reproduce the problem, so we will be able to resolve it as quickly as possible. Usually, the IP address or the URL of the affected system and a description of the vulnerability will be sufficient, but complex vulnerabilities may require further explanation.

 

What we promise:

  • We will respond to your report within 3 business days with our evaluation of the report and an expected resolution date;

  • If you have followed the instructions above, we will not take any legal action against you in regard to the report;

  • We will handle your report with strict confidentiality, and not pass on your personal details to third parties without your permission;

  • We will keep you informed of the progress towards resolving the problem;

  • In the public information concerning the problem reported, we will give your name as the discoverer of the problem (unless you desire otherwise); and

  • As a token of our gratitude for your assistance, we offer a reward for every report of a security problem that was not yet known to us and revealed a system critical vulnerability. The amount of the reward will be determined based on the severity of the leak and the quality of the report. The minimum reward will be a €50 gift certificate.

 

Limitations

This policy only covers our cloud based systems. This means that domains, websites and social platforms are excluded, since vulnerabilities in these areas are not considered system critical to us. Feel free to contact us before you conduct any analysis to check if the policy is covered if you have any questions.

We strive to resolve all problems as quickly as possible, and we would like to play an active role in the ultimate publication on the problem after it is resolved.

This  policy last updated on 2021-07-01

Title
Date
Reported by
Status
Reward (EUR)
CSRF through account take over
29/06/2021
Hardik Vyas
Under investigation
50
Sensitive Information disclosure(Api key)
29/06/2021
Hardik Vyas
Under investigation
50
HTML injection vulnerability
29/06/2021
Abdeali Mangalorewala
Under investigation
50
Link poisoning
28/06/2021
Anurag Kumar Rawat
Under investigation
50
Long String DOS attack on username Field
26/06/2021
Ajay Magar
Under investigation
50
No rate limit on Signup page
25/06/2021
Ajay Magar
Remedied
50
HTTP HEADER
25/06/2021
Abdeali Mangalorewala
Under investigation
50
User Enumeration leads to user's email leakage
25/06/2021
Abdeali Mangalorewala
Under investigation
50
DNSSEC Missing
25/06/2021
Areeb Tahir
Under investigation
50
XSRF token problem
25/06/2021
Areeb Tahir
Under investigation
50
Account takeover (Oauth)
24/06/2021
Gaurav Popalghat
Under investigation
50
CSP Wildcard Directive
24/06/2021
Pankaj Lakshkar
Under investigation
50
Vulnerability: Stored XSS in user or admin inbox
24/06/2021
Gaurav Popalghat
Under investigation
50
Clickjacking
24/06/2021
Saga Saga
Under investigation
50
Failure to validate session after password change
24/06/2021
Saga Saga
Under investigation
50
Session Fixation
24/06/2021
Saga Saga
Under investigation
50
SPF/TXT Records
24/06/2021
Saga Saga
Under investigation
50
NO password policy implementation
24/06/2021
Saga Saga
Under investigation
50
Insecure direct object reference(IDOR) allows an attacker to access PLL informations
24/06/2021
Anurag Kumar Rawat
Under investigation
50
Insecure direct object reference allows an attacker to access customers orders informations through brutforcing orderid No & order ticket
24/06/2021
Anurag Kumar Rawat
Under investigation
50