Zimbra Collaboration Suite 8.8.15/9.0/10.0 Link redirect

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Zimbra Collaboration Suite 8.8.15/9.0/10.0. The impacted element is an unknown function of the component Link Handler. This manipulation causes redirect. The identification of this vulnerability is CVE-2023-48432. There is no exploit available.

Detailsinfo

A vulnerability has been found in Zimbra Collaboration Suite 8.8.15/9.0/10.0 (Groupware Software) and classified as problematic. Affected by this vulnerability is an unknown code of the component Link Handler. The manipulation with an unknown input leads to a redirect vulnerability. The CWE definition for the vulnerability is CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. As an impact it is known to affect integrity. The summary by CVE is:

An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15, 9.0, and 10.0. XSS, with resultant session stealing, can occur via JavaScript code in a link (for a webmail redirection endpoint) within en email message, e.g., if a victim clicks on that link within Zimbra webmail.

The weakness was shared 02/13/2024. It is possible to read the advisory at wiki.zimbra.com. This vulnerability is known as CVE-2023-48432 since 11/16/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1204.001 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.0
VulDB Temp Score: 3.0
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: Redirect
CWE: CWE-601
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

11/16/2023 🔍
02/13/2024 +89 days 🔍
02/13/2024 +0 days 🔍
04/19/2025 +431 days 🔍

Sourcesinfo

Advisory: wiki.zimbra.com
Status: Confirmed

CVE: CVE-2023-48432 (🔍)
GCVE (CVE): GCVE-0-2023-48432
GCVE (VulDB): GCVE-100-253579

Entryinfo

Created: 02/13/2024 17:54
Updated: 04/19/2025 21:16
Changes: 02/13/2024 17:54 (37), 10/18/2024 04:21 (26), 04/19/2025 21:16 (3)
Complete: 🔍
Cache ID: 216::103

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