Synology CardDAV Server up to 6.0. Address Book Editor family_name/given_name/additional_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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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Synology CardDAV Server up to 6.0.. This impacts an unknown function of the component Address Book Editor. The manipulation of the argument family_name/given_name/additional_name as part of Parameter leads to cross site scripting. This vulnerability is uniquely identified as CVE-2018-8928. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Synology CardDAV Server up to 6.0.. It has been rated as problematic. This issue affects some unknown functionality of the component Address Book Editor. The manipulation of the argument family_name/given_name/additional_name as part of a Parameter leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to 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. Impacted is integrity. The summary by CVE is:

Cross-site scripting (XSS) vulnerability in Address Book Editor in Synology CardDAV Server before 6.0.8-0086 allows remote authenticated users to inject arbitrary web script or HTML via the (1) family_name, (2) given_name, or (3) additional_name parameter.

The bug was discovered 07/05/2018. The weakness was disclosed 07/05/2018 (Website). The advisory is shared at synology.com. The identification of this vulnerability is CVE-2018-8928 since 03/22/2018. The attack may be initiated remotely. A simple authentication is required for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 6.0.8-0086 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: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (Synology Inc.): 🔍

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: 🔍
Upgrade: CardDAV Server 6.0.8-0086

Timelineinfo

03/22/2018 🔍
07/05/2018 +104 days 🔍
07/05/2018 +0 days 🔍
07/05/2018 +0 days 🔍
07/05/2018 +0 days 🔍
04/03/2023 +1733 days 🔍

Sourcesinfo

Vendor: synology.com

Advisory: SA_18_10
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-8928 (🔍)
GCVE (CVE): GCVE-0-2018-8928
GCVE (VulDB): GCVE-100-120437

Entryinfo

Created: 07/05/2018 23:14
Updated: 04/03/2023 15:27
Changes: 07/05/2018 23:14 (59), 02/25/2020 22:45 (2), 04/03/2023 15:21 (4), 04/03/2023 15:27 (12)
Complete: 🔍
Cache ID: 216::103

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