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.
4.6	$0-$5k	0.00

A vulnerability classified as problematic was found in Samsung S6 Edge (version unknown). This vulnerability affects the function com.samsung.android.email.intent.action.QUICK_REPLY_BACKGROUND of the component SecEmailComposer/EmailComposer. The manipulation as part of a Crafted Application leads to a permission vulnerability. The CWE definition for the vulnerability is CWE-275. As an impact it is known to affect confidentiality. CVE summarizes:

The SecEmailComposer/EmailComposer application in the Samsung S6 Edge before the October 2015 MR uses weak permissions for the com.samsung.android.email.intent.action.QUICK_REPLY_BACKGROUND service action, which might allow remote attackers with knowledge of the local email address to obtain sensitive information via a crafted application that sends a crafted intent.

The bug was discovered 10/28/2015. The weakness was shared 12/28/2017 by rshaw as EDB-ID 38558 as not defined exploit (Exploit-DB). The advisory is available at exploit-db.com. This vulnerability was named CVE-2015-7889 since 10/22/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a public exploit are known. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.

A public exploit has been developed by forshaw and been published immediately after the advisory. It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 791 days. During that time the estimated underground price was around $0-$5k.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at Exploit-DB (38558) and SecurityFocus (BID 77339†).

Productinfo

Vendor

• Samsung

Name

• S6 Edge

License

• commercial

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.6

VulDB Base Score: 4.3
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
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: Permission
CWE: CWE-275 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: forshaw
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

10/22/2015 🔍
10/28/2015 +6 days 🔍
10/28/2015 +0 days 🔍
12/27/2017 +791 days 🔍
12/28/2017 +1 days 🔍
12/28/2017 +0 days 🔍
12/28/2017 +0 days 🔍
12/28/2017 +0 days 🔍
06/09/2024 +2355 days 🔍

Sourcesinfo

Vendor: samsung.com

Advisory: EDB-ID 38558
Researcher: forshaw (rshaw)
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-7889 (🔍)
SecurityFocus: 77339 - Samsung SecEmailComposer CVE-2015-7889 Local Privilege Escalation Vulnerability

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/28/2017 09:36 AM
Updated: 06/09/2024 02:22 AM
Changes: 12/28/2017 09:36 AM (72), 12/18/2019 07:35 AM (2), 01/28/2021 08:39 AM (3), 06/09/2024 02:22 AM (16)
Complete: 🔍
Cache ID: 18:51C:40

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