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hackeroneGregoryvperryH1:298862
HistoryDec 17, 2017 - 12:36 a.m.

Uber: It's possible to view configuration and/or source code on uchat.awscorp.uberinternal.com without

2017-12-1700:36:48
gregoryvperry
hackerone.com
18

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.008 Low

EPSS

Percentile

79.1%

Summary

Configuration file and/or source code information leakage without Uber OneLogin SSO authentication.

Security Impact

Misconfiguration on the server results in information leakage without authentication.

Reproduction Steps

https://uchat.awscorp.uberinternal.com/static/main.740f5a0b92c00e72e2e1.js

Specifics

Impact

Access to internal configuration files, system names, and source code.

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.008 Low

EPSS

Percentile

79.1%