VDB-79864 · CVE-2015-4545 · BID 79674

EMS Isilon OneFS up to 7.1.1.7/7.2.0.3/7.2.1.0 SmartLock Root-Login access control

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.
7.8$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in EMS Isilon OneFS up to 7.1.1.7/7.2.0.3/7.2.1.0. This issue affects some unknown processing of the component SmartLock Root-Login. Executing a manipulation can lead to access control. The identification of this vulnerability is CVE-2015-4545. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in EMS Isilon OneFS up to 7.1.1.7/7.2.0.3/7.2.1.0. It has been declared as critical. This vulnerability affects an unknown functionality of the component SmartLock Root-Login. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

EMC Isilon OneFS 7.1 before 7.1.1.8, 7.2.0 before 7.2.0.4, and 7.2.1 before 7.2.1.1 allows remote authenticated administrators to bypass a SmartLock root-login restriction by creating a root account and establishing a login session.

The weakness was shared 12/21/2015 (Website). The advisory is shared for download at seclists.org. This vulnerability was named CVE-2015-4545 since 06/11/2015. The attack can be initiated remotely. The successful exploitation needs a single authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 38619 (EMC Isilon OneFS SmartLock Compliance Privilege Escalation Vulnerability).

Upgrading to version 7.1.1.8, 7.2.0.4 or 7.2.1.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 79674†) and Vulnerability Center (SBV-55637†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.8

VulDB Base Score: 8.0
VulDB Temp Score: 7.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.0
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Isilon OneFS 7.1.1.8/7.2.0.4/7.2.1.1

Timelineinfo

06/11/2015 🔍
12/21/2015 +193 days 🔍
12/21/2015 +0 days 🔍
12/21/2015 +0 days 🔍
12/22/2015 +1 days 🔍
12/24/2015 +2 days 🔍
01/12/2016 +19 days 🔍
11/24/2024 +3239 days 🔍

Sourcesinfo

Advisory: seclists.org
Status: Confirmed

CVE: CVE-2015-4545 (🔍)
GCVE (CVE): GCVE-0-2015-4545
GCVE (VulDB): GCVE-100-79864
SecurityFocus: 79674 - EMC Isilon OneFS CVE-2015-4545 Remote Privilege Escalation Vulnerability
Vulnerability Center: 55637 - EMC Isilon OneFS Remote Restrictions Bypass Vulnerability, High

Entryinfo

Created: 12/22/2015 10:15
Updated: 11/24/2024 09:55
Changes: 12/22/2015 10:15 (58), 06/21/2018 08:56 (9), 11/24/2024 09:55 (20)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you need the next level of professionalism?

Upgrade your account now!