Verizon Wireless Network Extender Scs-2u01 improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in Verizon Wireless Network Extender Scs-2u01 and classified as problematic. This affects an unknown function. This manipulation causes improper authentication. This vulnerability is handled as CVE-2013-4877. There is not any exploit available.

Detailsinfo

A vulnerability was found in Verizon Wireless Network Extender Scs-2u01. It has been declared as problematic. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, and integrity. The summary by CVE is:

The Verizon Wireless Network Extender SCS-26UC4 and SCS-2U01 does not use CAVE authentication, which makes it easier for remote attackers to obtain ESN and MIN values from arbitrary phones, and conduct cloning attacks, by sniffing the network for registration packets.

The weakness was released 07/18/2013 with iSEC Partners as confirmed advisory (CERT.org). The advisory is shared at kb.cert.org. This vulnerability is known as CVE-2013-4877 since 07/18/2013. The exploitation appears to be difficult. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 61169†). Entries connected to this vulnerability are available at VDB-64500, VDB-64499 and VDB-64498. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.0
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/15/2013 🔍
07/18/2013 +3 days 🔍
07/18/2013 +0 days 🔍
07/18/2013 +0 days 🔍
03/24/2015 +614 days 🔍
08/16/2024 +3433 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Organization: iSEC Partners
Status: Confirmed

CVE: CVE-2013-4877 (🔍)
GCVE (CVE): GCVE-0-2013-4877
GCVE (VulDB): GCVE-100-64501
CERT: 🔍
SecurityFocus: 61169 - RETIRED: Verizon Wireless Network Extender Multiple Local Privilege Escalation Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 08/16/2024 06:51
Changes: 03/24/2015 15:54 (46), 03/01/2018 07:53 (6), 08/16/2024 06:51 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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