VDB-107010 · CVE-2017-8007 · BID 100957

EMC ViPR SRM/Storage M/R/VNX M/R/M/R Webservice Gateway path traversal

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.
8.0$5k-$25k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in EMC ViPR SRM, Storage M, R, VNX M, R, M and R. This affects an unknown part of the component Webservice Gateway. The manipulation results in path traversal. This vulnerability is known as CVE-2017-8007. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in EMC ViPR SRM, Storage M, R, VNX M, R, M and R (Supplier Relationship Management Software). Affected is an unknown functionality of the component Webservice Gateway. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

In EMC ViPR SRM, Storage M&R, VNX M&R, and M&R (Watch4Net) for SAS Solution Packs, the Webservice Gateway is affected by a directory traversal vulnerability. Attackers with knowledge of Webservice Gateway credentials could potentially exploit this vulnerability to access unauthorized information, and modify or delete data, by supplying specially crafted strings in input parameters of the web service call.

The bug was discovered 09/20/2017. The weakness was published 09/22/2017 by rgod with Zero Day Initiative (Website). The advisory is available at securitytracker.com. This vulnerability is traded as CVE-2017-8007 since 04/21/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 01/14/2021). This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 371091 (Dell EMC ViPR SRM Directory Traversal Vulnerability).

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 vulnerability database at SecurityFocus (BID 100957†). Similar entry is available at VDB-107011. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/21/2017 🔍
09/20/2017 +152 days 🔍
09/20/2017 +0 days 🔍
09/21/2017 +1 days 🔍
09/22/2017 +1 days 🔍
09/22/2017 +0 days 🔍
01/14/2021 +1210 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: securitytracker.com⛔
Researcher: rgod working with Trend Micro's Zero Day Initiative (rgod)
Organization: Zero Day Initiative
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-8007 (🔍)
GCVE (CVE): GCVE-0-2017-8007
GCVE (VulDB): GCVE-100-107010
SecurityFocus: 100957 - Multiple EMC Products CVE-2017-8007 Directory Traversal Vulnerability
SecurityTracker: 1039417

See also: 🔍

Entryinfo

Created: 09/22/2017 15:18
Updated: 01/14/2021 07:35
Changes: 09/22/2017 15:18 (62), 12/29/2019 17:42 (5), 01/14/2021 07:30 (3), 01/14/2021 07:35 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!