Synacor Zimbra Collaboration Suite 9.0 Webmail URL cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Synacor Zimbra Collaboration Suite 9.0. Affected is an unknown function of the component Webmail URL Handler. The manipulation results in cross site scripting. This vulnerability is known as CVE-2022-45913. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Synacor Zimbra Collaboration Suite 9.0 (Groupware Software). It has been classified as problematic. Affected is some unknown functionality of the component Webmail URL Handler. The manipulation with an unknown input 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. CVE summarizes:

An issue was discovered in Zimbra Collaboration (ZCS) 9.0. XSS can occur via one of attributes in webmail URLs to execute arbitrary JavaScript code, leading to information disclosure.

The weakness was published 01/07/2023. The advisory is available at wiki.zimbra.com. This vulnerability is traded as CVE-2022-45913 since 11/26/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

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

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/26/2022 🔍
01/07/2023 +42 days 🔍
01/07/2023 +0 days 🔍
04/10/2025 +824 days 🔍

Sourcesinfo

Vendor: synacor.com

Advisory: wiki.zimbra.com
Status: Confirmed

CVE: CVE-2022-45913 (🔍)
GCVE (CVE): GCVE-0-2022-45913
GCVE (VulDB): GCVE-100-217590

Entryinfo

Created: 01/07/2023 09:19
Updated: 04/10/2025 10:28
Changes: 01/07/2023 09:19 (39), 01/29/2023 15:05 (11), 04/10/2025 10:28 (16)
Complete: 🔍
Cache ID: 216::103

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