[Owasp-leaders] opinion regarding issue found in major email provider

Eoin Keary eoin.keary at owasp.org
Thu Aug 27 14:37:17 UTC 2015

Looks like it's validating the Lhun format but no business logic.

Eoin Keary
OWASP Volunteer

> On 27 Aug 2015, at 14:47, johanna curiel curiel <johanna.curiel at owasp.org> wrote:
> Hi all
> I woudl like to have your opinion on an issue I found during a bug hunting activity
> A major email provider has a their own store for selling branded t-shirts, pen, etc.
> I attempted to buy using a test credit card number. I was able to get a confirmation and final transaction with a value of USD2000. 
> When I reported the issue, they mentioned to me they did not consider this as a vulenrability. I have always understand that deploying to production should not contain test data that attackers could use to bypass the system.
> What kind of vulnerability can this be considered if we can consider it a vulnerability?
> regards
> Johanna
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