VDB-111225 · CVE-2017-9966 · BID 102338

Schneider Electric Pelco VideoXpert Enterprise up to 2.0 access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Schneider Electric Pelco VideoXpert Enterprise up to 2.0. This issue affects some unknown processing. Performing a manipulation results in access control. This vulnerability is known as CVE-2017-9966. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Schneider Electric Pelco VideoXpert Enterprise up to 2.0 (SCADA Software). This affects some unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An Improper Access Control issue was discovered in Schneider Electric Pelco VideoXpert Enterprise all versions prior to 2.1. By replacing certain files, an authorized user can obtain system privileges and the inserted code would execute at an elevated privilege level.

The bug was discovered 12/21/2017. The weakness was published 01/02/2018 (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2017-9966 since 06/26/2017. It is possible to initiate the attack remotely. A authentication is required for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 11 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370732 (Schneider Electric Pelco VideoXpert Enterprise Multiple Vulnerabilities).

Upgrading to version 2.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 102338†). Similar entries are available at VDB-111223 and VDB-111224. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 7.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: 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: 🔍

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OpenVAS ID: 703266
OpenVAS Name: Pelco VideoXpert Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Pelco VideoXpert Enterprise 2.1

Timelineinfo

06/26/2017 🔍
12/21/2017 +178 days 🔍
12/21/2017 +0 days 🔍
01/01/2018 +11 days 🔍
01/02/2018 +1 days 🔍
01/02/2018 +0 days 🔍
01/28/2021 +1122 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: securityfocus.com⛔
Researcher: Gjoko Krstic
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-9966 (🔍)
GCVE (CVE): GCVE-0-2017-9966
GCVE (VulDB): GCVE-100-111225
SecurityFocus: 102338 - Schneider Electric Pelco VideoXpert Enterprise Directory Traversal And Access Bypass Vulnerabilities

See also: 🔍

Entryinfo

Created: 01/02/2018 09:58
Updated: 01/28/2021 10:57
Changes: 01/02/2018 09:58 (66), 12/18/2019 21:21 (4), 01/28/2021 10:57 (3)
Complete: 🔍
Cache ID: 216::103

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

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