VDB-82747 · CVE-2016-2303 · Qualys 124934

Ecava IntegraXor up to 5.0 HTTP Header crlf injection

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Ecava IntegraXor up to 5.0. It has been rated as critical. Impacted is an unknown function of the component HTTP Header Handler. This manipulation causes crlf injection. This vulnerability is tracked as CVE-2016-2303. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Ecava IntegraXor up to 5.0 (SCADA Software). Affected by this vulnerability is an unknown function of the component HTTP Header Handler. The manipulation with an unknown input leads to a crlf injection vulnerability. The CWE definition for the vulnerability is CWE-93. The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

CRLF injection vulnerability in Ecava IntegraXor before 5.0 build 4522 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via a crafted URL.

The weakness was disclosed 04/22/2016 (Website). It is possible to read the advisory at ics-cert.us-cert.gov. This vulnerability is known as CVE-2016-2303 since 02/08/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 124934 (Ecava Integraxor Scada Server SQL Injection Remote Code Execution Vulnerability).

Upgrading to version 5.0 Build 4522 eliminates this vulnerability.

The entries VDB-82743, VDB-82744, VDB-82745 and VDB-82746 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

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

NVD Base Score: 5.3
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: Crlf injection
CWE: CWE-93 / CWE-74 / CWE-707
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: 103274
OpenVAS Name: ECAVA IntegraXor Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍
Upgrade: IntegraXor 5.0 Build 4522

Timelineinfo

02/08/2016 🔍
04/21/2016 +72 days 🔍
04/22/2016 +1 days 🔍
04/22/2016 +0 days 🔍
10/19/2018 +910 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Status: Not defined

CVE: CVE-2016-2303 (🔍)
GCVE (CVE): GCVE-0-2016-2303
GCVE (VulDB): GCVE-100-82747
See also: 🔍

Entryinfo

Created: 04/22/2016 09:33
Updated: 10/19/2018 08:16
Changes: 04/22/2016 09:33 (58), 10/19/2018 08:16 (8)
Complete: 🔍
Cache ID: 216:657:103

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