CSL DualCom GPRS CS2300-R up to 3.53 Alarm Receiving Center Server improper authentication

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in CSL DualCom GPRS CS2300-R up to 3.53 and classified as critical. Affected by this vulnerability is an unknown functionality of the component Alarm Receiving Center Server Handler. Performing a manipulation results in improper authentication. This vulnerability is cataloged as CVE-2015-7285. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in CSL DualCom GPRS CS2300-R up to 3.53. This affects an unknown part of the component Alarm Receiving Center Server Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

CSL DualCom GPRS CS2300-R devices with firmware 1.25 through 3.53 do not require authentication from Alarm Receiving Center (ARC) servers, which allows man-in-the-middle attackers to bypass intended access restrictions via a spoofed HSxx response.

The weakness was shared 11/25/2015 by Andrew Tierney (Website). It is possible to read the advisory at kb.cert.org. This vulnerability is uniquely identified as CVE-2015-7285 since 09/18/2015. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not 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 databases at SecurityFocus (BID 77683†) and Vulnerability Center (SBV-54573†). The entries VDB-79300, VDB-79301 and VDB-79302 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• CSL

Name

• DualCom GPRS CS2300-R

Version

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4
• 3.5
• 3.6
• 3.7
• 3.8
• 3.9
• 3.10
• 3.11
• 3.12
• 3.13
• 3.14
• 3.15
• 3.16
• 3.17
• 3.18
• 3.19
• 3.20
• 3.21
• 3.22
• 3.23
• 3.24
• 3.25
• 3.26
• 3.27
• 3.28
• 3.29
• 3.30
• 3.31
• 3.32
• 3.33
• 3.34
• 3.35
• 3.36
• 3.37
• 3.38
• 3.39
• 3.40
• 3.41
• 3.42
• 3.43
• 3.44
• 3.45
• 3.46
• 3.47
• 3.48
• 3.49
• 3.50
• 3.51
• 3.52
• 3.53

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

09/18/2015 🔍
11/23/2015 +66 days 🔍
11/23/2015 +0 days 🔍
11/24/2015 +1 days 🔍
11/24/2015 +0 days 🔍
11/25/2015 +1 days 🔍
11/25/2015 +0 days 🔍
11/10/2024 +3273 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Researcher: Andrew Tierney
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-7285 (🔍)
GCVE (CVE): GCVE-0-2015-7285
GCVE (VulDB): GCVE-100-79299
CERT: 🔍
SecurityFocus: 77683 - CSL DualCom GPRS CS2300-R Multiple Security Vulnerabilities
Vulnerability Center: 54573 - CSL DualCom GPRS CS2300-R 1.25 - 3.53 Remote Spoofing Vulnerability - CVE-2015-7285, Critical

See also: 🔍

Entryinfo

Created: 11/25/2015 09:53
Updated: 11/10/2024 14:03
Changes: 11/25/2015 09:53 (48), 04/19/2018 19:03 (11), 11/10/2024 14:03 (17)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

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