Icewarp Mail Server 11.4.0 lastLogin Cookie 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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5.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Icewarp Mail Server 11.4.0. The affected element is an unknown function of the component lastLogin Cookie Handler. The manipulation results in cross site scripting. This vulnerability is reported as CVE-2025-40632. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Icewarp Mail Server 11.4.0. It has been classified as problematic. Affected is an unknown functionality of the component lastLogin Cookie 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:

Cross-site scripting (XSS) in Icewarp Mail Server affecting version 11.4.0. This vulnerability allows an attacker to modify the “lastLogin” cookie with malicious JavaScript code that will be executed when the page is rendered.

The weakness was disclosed by B3xal. The advisory is available at incibe.es. This vulnerability is traded as CVE-2025-40632 since 04/16/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. 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.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
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

04/16/2025 🔍
05/16/2025 +30 days 🔍
05/16/2025 +0 days 🔍
10/10/2025 +146 days 🔍

Sourcesinfo

Advisory: incibe.es
Researcher: B3xal
Status: Not defined

CVE: CVE-2025-40632 (🔍)
GCVE (CVE): GCVE-0-2025-40632
GCVE (VulDB): GCVE-100-309282

Entryinfo

Created: 05/16/2025 15:03
Updated: 10/10/2025 00:25
Changes: 05/16/2025 15:03 (67), 10/10/2025 00:25 (12)
Complete: 🔍
Cache ID: 216::103

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