VDB-103693 · CVE-2017-7685 · BID 99592

Apache OpenMeetings 1.0.0 HTTP Method access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Apache OpenMeetings 1.0.0. The impacted element is an unknown function of the component HTTP Method Handler. This manipulation causes access control. This vulnerability appears as CVE-2017-7685. The attack may be initiated remotely. There is no available exploit. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability has been found in Apache OpenMeetings 1.0.0 and classified as critical. Affected by this vulnerability is some unknown functionality of the component HTTP Method Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Apache OpenMeetings 1.0.0 responds to the following insecure HTTP methods: PUT, DELETE, HEAD, and PATCH.

The bug was discovered 07/13/2017. The weakness was presented 07/17/2017 with Security Innovation (Website). The advisory is shared at markmail.org. This vulnerability is known as CVE-2017-7685 since 04/11/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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 4 days. During that time the estimated underground price was around $0-$5k.

Proper firewalling of is able to address this issue.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 99592†). See VDB-103692, VDB-103691, VDB-103690 and VDB-103689 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
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: 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: 800837
OpenVAS Name: Apache OpenMeetings < 3.3.0 Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/11/2017 🔍
07/13/2017 +93 days 🔍
07/13/2017 +0 days 🔍
07/17/2017 +4 days 🔍
07/17/2017 +0 days 🔍
07/18/2017 +1 days 🔍
10/26/2019 +830 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: markmail.org
Organization: Security Innovation
Status: Not defined

CVE: CVE-2017-7685 (🔍)
GCVE (CVE): GCVE-0-2017-7685
GCVE (VulDB): GCVE-100-103693
SecurityFocus: 99592 - Apache OpenMeetings CVE-2017-7685 Security Bypass Vulnerability

See also: 🔍

Entryinfo

Created: 07/18/2017 09:28
Updated: 10/26/2019 20:46
Changes: 07/18/2017 09:28 (65), 10/26/2019 20:46 (4)
Complete: 🔍
Cache ID: 216::103

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