VDB-103688 · CVE-2017-7673 · BID 99587

Apache OpenMeetings 1.0.0 cryptographic issue

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Apache OpenMeetings 1.0.0 and classified as critical. This affects an unknown part. Such manipulation leads to cryptographic issue. This vulnerability is listed as CVE-2017-7673. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Apache OpenMeetings 1.0.0. It has been rated as critical. Affected by this issue is an unknown code. The manipulation with an unknown input leads to a cryptographic issue vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Apache OpenMeetings 1.0.0 uses not very strong cryptographic storage, captcha is not used in registration and forget password dialogs and auth forms missing brute force protection.

The bug was discovered 07/13/2017. The weakness was presented 07/17/2017 with Security Innovation (Website). The advisory is shared for download at markmail.org. This vulnerability is handled as CVE-2017-7673 since 04/11/2017. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.

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.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 99587†). See VDB-103692, VDB-103691, VDB-103690 and VDB-103689 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

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

NVD Base Score: 9.8
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: Cryptographic issue
CWE: CWE-310
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: no mitigation known
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-2017-7673 (🔍)
GCVE (CVE): GCVE-0-2017-7673
GCVE (VulDB): GCVE-100-103688
SecurityFocus: 99587 - Apache OpenMeetings CVE-2017-7673 Security Bypass Vulnerability

See also: 🔍

Entryinfo

Created: 07/18/2017 09:26
Updated: 10/26/2019 20:19
Changes: 07/18/2017 09:26 (63), 10/26/2019 20:19 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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