Tine Community Edition up to 2.0 Filenmanager Filename Stored cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Tine Community Edition up to 2.0. It has been classified as problematic. This issue affects some unknown processing of the component Filenmanager. This manipulation of the argument Filename causes cross site scripting (Stored). This vulnerability is tracked as CVE-2017-14921. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Tine Community Edition up to 2.0. It has been declared as problematic. Affected by this vulnerability is an unknown code block of the component Filenmanager. The manipulation of the argument Filename with an unknown input leads to a cross site scripting vulnerability (Stored). The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

Stored XSS vulnerability via IMG element at "Filename" of Filemanager in Tine 2.0 Community Edition before 2017.08.4 allows an authenticated user to inject JavaScript, which is mishandled during rendering by the application administrator and other users.

The bug was discovered 09/28/2017. The weakness was disclosed 09/30/2017 (Website). It is possible to read the advisory at openwall.com. This vulnerability is known as CVE-2017-14921 since 09/29/2017. The attack can be launched remotely. The requirement for exploitation is a single authentication. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 2.0 2017.08.4 eliminates this vulnerability.

The entries VDB-107288 and VDB-107289 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
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

Name: Stored
Class: Cross site scripting / Stored
CWE: CWE-79 / CWE-94 / CWE-74
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tine Community Edition 2.0 2017.08.4
Patch: github.com

Timelineinfo

09/28/2017 🔍
09/29/2017 +1 days 🔍
09/29/2017 +0 days 🔍
09/30/2017 +1 days 🔍
09/30/2017 +0 days 🔍
12/30/2022 +1917 days 🔍

Sourcesinfo

Advisory: 146c5aaafd826c1c8990333c393bff6f64c90786
Status: Not defined

CVE: CVE-2017-14921 (🔍)
GCVE (CVE): GCVE-0-2017-14921
GCVE (VulDB): GCVE-100-107287
See also: 🔍

Entryinfo

Created: 09/30/2017 11:26
Updated: 12/30/2022 11:45
Changes: 09/30/2017 11:26 (60), 11/20/2019 17:13 (1), 12/30/2022 11:45 (5)
Complete: 🔍
Cache ID: 216::103

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