Redmine up to 3.2.6/3.3.3 Reminder app/models/mailer.rb Messages information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Redmine up to 3.2.6/3.3.3. The affected element is an unknown function of the file app/models/mailer.rb of the component Reminder. Executing a manipulation as part of Messages can lead to information disclosure. The identification of this vulnerability is CVE-2017-16804. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as problematic was found in Redmine up to 3.2.6/3.3.3 (Project Management Software). This vulnerability affects an unknown code block of the file app/models/mailer.rb of the component Reminder. The manipulation as part of a Messages leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

In Redmine before 3.2.7 and 3.3.x before 3.3.4, the reminders function in app/models/mailer.rb does not check whether an issue is visible, which allows remote authenticated users to obtain sensitive information by reading e-mail reminder messages.

The bug was discovered 11/13/2017. The weakness was shared 11/13/2017 (GitHub Repository). The advisory is shared for download at github.com. This vulnerability was named CVE-2017-16804 since 11/13/2017. The attack can be initiated remotely. The requirement for exploitation is a single authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability scanner Nessus provides a plugin with the ID 109558 (Debian DSA-4191-1 : redmine - security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176371 (Debian Security Update for redmine (DSA 4191-1)).

Upgrading to version 3.2.7 or 3.3.4 eliminates this vulnerability. A possible mitigation has been published 7 months after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (109558). The entries VDB-107964, VDB-107965, VDB-107966 and VDB-107967 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.3
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Information disclosure
CWE: CWE-200 / 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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Nessus ID: 109558
Nessus Name: Debian DSA-4191-1 : redmine - security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 54581
OpenVAS Name: Debian Security Advisory DSA 4191-1 (redmine - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Redmine 3.2.7/3.3.4
Patch: github.com

Timelineinfo

11/13/2017 🔍
11/13/2017 +0 days 🔍
11/13/2017 +0 days 🔍
11/13/2017 +0 days 🔍
11/14/2017 +1 days 🔍
05/03/2018 +170 days 🔍
05/04/2018 +1 days 🔍
01/10/2023 +1712 days 🔍

Sourcesinfo

Product: github.com

Advisory: 0f09f161f64f4190a52166675ff380a15b72a8bc
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-16804 (🔍)
GCVE (CVE): GCVE-0-2017-16804
GCVE (VulDB): GCVE-100-109324

OVAL: 🔍
See also: 🔍

Entryinfo

Created: 11/14/2017 14:19
Updated: 01/10/2023 09:57
Changes: 11/14/2017 14:19 (67), 12/06/2019 07:10 (12), 01/10/2023 09:57 (5)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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