VDB-100893 · CVE-2017-6031 · BID 97479

Certec atvise scada up to 2.x HTTP Header injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
7.7$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Certec atvise scada up to 2.x. Affected by this issue is some unknown functionality of the component HTTP Header Handler. Performing a manipulation results in injection. This vulnerability was named CVE-2017-6031. The attack may be initiated remotely. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in Certec atvise scada up to 2.x (SCADA Software). This affects some unknown functionality of the component HTTP Header Handler. The manipulation with an unknown input leads to a injection vulnerability. CWE is classifying the issue as CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

A Header Injection issue was discovered in Certec EDV GmbH atvise scada prior to Version 3.0. An "improper neutralization of HTTP headers for scripting syntax" issue has been identified, which may allow remote code execution.

The bug was discovered 04/06/2017. The weakness was presented 05/06/2017 by Basti (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2017-6031 since 02/16/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1055 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 29 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 3.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 97479†). See VDB-100892 for similar entry. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

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: 7.9

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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: Injection
CWE: CWE-74 / CWE-707 / CWE-20
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: atvise scada 3.0

Timelineinfo

02/16/2017 🔍
04/06/2017 +49 days 🔍
04/06/2017 +0 days 🔍
05/05/2017 +29 days 🔍
05/06/2017 +1 days 🔍
05/06/2017 +0 days 🔍
12/22/2020 +1326 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Sebastian Neef (Basti)
Status: Not defined

CVE: CVE-2017-6031 (🔍)
GCVE (CVE): GCVE-0-2017-6031
GCVE (VulDB): GCVE-100-100893
SecurityFocus: 97479 - Certec EDV GmbH atvise scada Cross Site Scripting and HTTP Header Injection Vulnerabilities
OSVDB: - CVE-2017-6031 - Certec Edv Gmbh - Atvise Scada - Medium

See also: 🔍

Entryinfo

Created: 05/06/2017 18:31
Updated: 12/22/2020 13:33
Changes: 05/06/2017 18:31 (63), 09/24/2020 09:48 (5), 12/22/2020 13:33 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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