Home > Vulnerability Database > CVE-2013-4346

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2013-4346

Good to know:

Date: May 20, 2014

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.

Language: Python

Severity Score

3.7

Related Resources (12)

Url: http://www.openwall.com/lists/oss-security/2013/09/12/7

Url: https://bugzilla.redhat.com/show_bug.cgi?id=1007746

Url: https://github.com/simplegeo/python-oauth2/issues/129

Url: https://web.archive.org/web/20200228063302/http://www.securityfocus.com/bid/62386

Url: http://www.securityfocus.com/bid/62386

Url: https://access.redhat.com/errata/RHSA-2015:1592

Url: https://github.com/joestump/python-oauth2

Url: https://access.redhat.com/errata/RHSA-2015:1591

Url: https://nvd.nist.gov/vuln/detail/CVE-2013-4346

Url: https://github.com/pypa/advisory-database/tree/main/vulns/oauth2/PYSEC-2014-85.yaml

Url: https://access.redhat.com/security/cve/CVE-2013-4346

Url: https://www.mend.io/vulnerability-database/CVE-2013-4346

Severity Score

3.7

Weakness Type (CWE)

Cryptographic Issues

CWE-310

Improper Verification of Cryptographic Signature

CWE-347

CVSS v3.1

Base Score:	3.7
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

Do you need more information?

Contact Us