CVE-2013-4346

Severity CVSS v4.0:

Pending analysis

Type:

CWE-310 Cryptographic Issues

Publication date:

20/05/2014

Last modified:

12/04/2025

Description

The Server.verify_request function in SimpleGeo python-oauth2 does not check the nonce, which allows remote attackers to perform replay attacks via a signed URL.

Impact

Vector 2.0

AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:urbanairship:python-oauth2:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://www.openwall.com/lists/oss-security/2013/09/12/7
http://www.securityfocus.com/bid/62386
https://github.com/simplegeo/python-oauth2/issues/129
http://www.openwall.com/lists/oss-security/2013/09/12/7
http://www.securityfocus.com/bid/62386
https://github.com/simplegeo/python-oauth2/issues/129