VDB-111223 · CVE-2017-9964 · BID 102338

Schneider Electric Pelco VideoXpert Enterprise up to 2.0 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Schneider Electric Pelco VideoXpert Enterprise up to 2.0. It has been rated as critical. This affects an unknown part. This manipulation causes path traversal. This vulnerability appears as CVE-2017-9964. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Schneider Electric Pelco VideoXpert Enterprise up to 2.0 (SCADA Software). Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, and integrity. The summary by CVE is:

A Path Traversal issue was discovered in Schneider Electric Pelco VideoXpert Enterprise all versions prior to 2.1. By sniffing communications, an unauthorized person can execute a directory traversal attack resulting in authentication bypass or session hijack.

The bug was discovered 12/21/2017. The weakness was presented 01/02/2018 (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is known as CVE-2017-9964 since 06/26/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

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†). See VDB-111224 and VDB-111225 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.9
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

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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-2017-9964 (🔍)
GCVE (CVE): GCVE-0-2017-9964
GCVE (VulDB): GCVE-100-111223
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 10:47
Changes: 01/02/2018 09:58 (66), 12/18/2019 21:07 (4), 01/28/2021 10:47 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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