VDB-78916 · CVE-2015-3972 · GCVE-0-2015-3972

Janitza UMG up to 605 Web Interface PIN 7pk security

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.
5.5	$0-$5k	0.00

Summaryinfo

A vulnerability described as critical has been identified in Janitza UMG 508/509/511/604/605. This affects an unknown part of the component Web Interface. Executing a manipulation can lead to 7pk security (PIN). This vulnerability is handled as CVE-2015-3972. There is not any exploit available. The application of restrictive firewalling is recommended.

Detailsinfo

A vulnerability has been found in Janitza UMG 508/509/511/604/605 and classified as critical. This vulnerability affects an unknown code block of the component Web Interface. The manipulation with an unknown input leads to a 7pk security vulnerability (PIN). The CWE definition for the vulnerability is CWE-254. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The web interface on Janitza UMG 508, 509, 511, 604, and 605 devices supports only short PIN values for authentication, which makes it easier for remote attackers to obtain access via a brute-force attack.

The weakness was released 10/28/2015 (Website). The advisory is shared for download at ics-cert.us-cert.gov. This vulnerability was named CVE-2015-3972 since 05/12/2015. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1211.

Proper firewalling of is able to address this issue.

Entries connected to this vulnerability are available at VDB-78911, VDB-78912, VDB-78913 and VDB-78914. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Janitza

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.6
VulDB Temp Score: 5.5
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

Name: PIN
Class: 7pk security / PIN
CWE: CWE-254
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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/12/2015 🔍
10/28/2015 +169 days 🔍
10/28/2015 +0 days 🔍
10/29/2015 +1 days 🔍
02/23/2018 +848 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Status: Not defined

CVE: CVE-2015-3972 (🔍)
GCVE (CVE): GCVE-0-2015-3972
GCVE (VulDB): GCVE-100-78916
See also: 🔍

Entryinfo

Created: 10/29/2015 09:00
Updated: 02/23/2018 09:09
Changes: 10/29/2015 09:00 (49), 02/23/2018 09:09 (1)
Complete: 🔍
Cache ID: 216::103