Synology MailPlus Server up to 1.4.0 User Policy Editor Name cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Synology MailPlus Server up to 1.4.0. It has been classified as problematic. Impacted is an unknown function of the component User Policy Editor. Performing a manipulation of the argument Name as part of Parameter results in cross site scripting. This vulnerability is cataloged as CVE-2017-16768. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Synology MailPlus Server up to 1.4.0. It has been classified as problematic. This affects an unknown code block of the component User Policy Editor. The manipulation of the argument name as part of a Parameter leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in User Policy editor in Synology MailPlus Server before 1.4.0-0415 allows remote authenticated users to inject arbitrary HTML via the name parameter.

The bug was discovered 12/27/2017. The weakness was shared 12/27/2017 (Website). It is possible to read the advisory at synology.com. This vulnerability is uniquely identified as CVE-2017-16768 since 11/10/2017. It is possible to initiate the attack remotely. The requirement for exploitation is a 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.

Upgrading to version 1.4.0-0415 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.1
VulDB Meta Temp Score: 4.1

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

NVD Base Score: 4.8
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: Cross site scripting
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: MailPlus Server 1.4.0-0415

Timelineinfo

11/10/2017 🔍
12/27/2017 +47 days 🔍
12/27/2017 +0 days 🔍
12/27/2017 +0 days 🔍
12/28/2017 +1 days 🔍
01/19/2023 +1848 days 🔍

Sourcesinfo

Vendor: synology.com

Advisory: SA_17_81
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-16768 (🔍)
GCVE (CVE): GCVE-0-2017-16768
GCVE (VulDB): GCVE-100-111039

Entryinfo

Created: 12/28/2017 09:37
Updated: 01/19/2023 08:10
Changes: 12/28/2017 09:37 (59), 12/18/2019 08:12 (2), 01/19/2023 08:10 (4)
Complete: 🔍
Cache ID: 216::103

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