Tryton up to 4.0.3 file_open Name File information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
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.
4.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Tryton up to 3.2.16/3.4.13/3.6.11/3.8.7/4.0.3. The impacted element is the function file_open. This manipulation of the argument Name causes information disclosure (File). This vulnerability is handled as CVE-2016-1242. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Tryton up to 3.2.16/3.4.13/3.6.11/3.8.7/4.0.3. Affected by this vulnerability is the function file_open. The manipulation of the argument name with an unknown input leads to a information disclosure vulnerability (File). 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. The summary by CVE is:

file_open in Tryton before 3.2.17, 3.4.x before 3.4.14, 3.6.x before 3.6.12, 3.8.x before 3.8.8, and 4.x before 4.0.4 allow remote authenticated users with certain permissions to read arbitrary files via the name parameter or unspecified other vectors.

The weakness was released 09/07/2016 (Website). It is possible to read the advisory at debian.org. This vulnerability is known as CVE-2016-1242 since 12/27/2015. The exploitation appears to be easy. The attack can be launched remotely. The successful exploitation needs a single authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 94868 (Fedora 25 : python-proteus / tryton / trytond / trytond-account / etc (2016-d961441913)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175820 (Debian Security Update for tryton-server (DSA 3656-1)).

Upgrading to version 3.2.17, 3.4.14, 3.6.12, 3.8.8 or 4.0.4 eliminates this vulnerability. A possible mitigation has been published 6 days after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (94868). Entry connected to this vulnerability is available at VDB-91350. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.4
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: File
Class: Information disclosure / File
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: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 94868
Nessus Name: Fedora 25 : python-proteus / tryton / trytond / trytond-account / etc (2016-d961441913)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 66000
OpenVAS Name: Fedora Update for trytond-company FEDORA-2016-d961441913
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: Tryton 3.2.17/3.4.14/3.6.12/3.8.8/4.0.4

Timelineinfo

12/27/2015 🔍
09/07/2016 +255 days 🔍
09/07/2016 +0 days 🔍
09/08/2016 +1 days 🔍
09/13/2016 +5 days 🔍
11/15/2016 +63 days 🔍
09/15/2022 +2130 days 🔍

Sourcesinfo

Advisory: FEDORA-2016-d961441913
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-1242 (🔍)
GCVE (CVE): GCVE-0-2016-1242
GCVE (VulDB): GCVE-100-91351

OVAL: 🔍
See also: 🔍

Entryinfo

Created: 09/08/2016 21:57
Updated: 09/15/2022 08:27
Changes: 09/08/2016 21:57 (67), 04/12/2019 00:24 (11), 09/15/2022 08:27 (3)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!