VDB-99505 · CVE-2016-5051 · GCVE-0-2016-5051

Osram Lightify Home PSK Application information disclosure

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.
6.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Osram Lightify Home. It has been rated as problematic. Affected is an unknown function of the file /private/var/mobile/Containers/Data/Application of the component PSK Handler. This manipulation causes information disclosure. This vulnerability is registered as CVE-2016-5051. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in Osram Lightify Home (version unknown). Affected by this vulnerability is an unknown function of the file /private/var/mobile/Containers/Data/Application of the component PSK Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

OSRAM SYLVANIA Osram Lightify Home before 2016-07-26 stores a PSK in cleartext under /private/var/mobile/Containers/Data/Application.

The bug was discovered 07/26/2016. The weakness was published 04/10/2017 (Website). The advisory is shared at community.rapid7.com. This vulnerability is known as CVE-2016-5051 since 05/26/2016. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 257 days. During that time the estimated underground price was around $0-$5k.

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

Similar entries are available at VDB-99506, VDB-99507, VDB-99508 and VDB-99509. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Osram

Name

Lightify Home

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: 🔍

0-Day Time: 🔍

Timelineinfo

05/26/2016 🔍
07/26/2016 +61 days 🔍
04/09/2017 +257 days 🔍
04/10/2017 +1 days 🔍
04/10/2017 +0 days 🔍
08/28/2020 +1236 days 🔍

Sourcesinfo

Advisory: community.rapid7.com
Status: Not defined

CVE: CVE-2016-5051 (🔍)
GCVE (CVE): GCVE-0-2016-5051
GCVE (VulDB): GCVE-100-99505
OSVDB: - CVE-2016-5051 - OSRAM SYLVANIA - Lightify Home - Cleartext PSK Issue

See also: 🔍

Entryinfo

Created: 04/10/2017 09:53
Updated: 08/28/2020 08:33
Changes: 04/10/2017 09:53 (58), 08/28/2020 08:33 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.