Kaspersky Endpoint Security cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Kaspersky Endpoint Security and Industrial CyberSecurity for Linux Nodes. The impacted element is an unknown function. This manipulation causes cross site scripting. This vulnerability appears as CVE-2025-64984. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Kaspersky Endpoint Security and Industrial CyberSecurity for Linux Nodes (the affected version is unknown). It has been declared as problematic. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

Kaspersky has fixed a security issue in Kaspersky Endpoint Security for Linux (any version with anti-virus databases prior to 18.11.2025), Kaspersky Industrial CyberSecurity for Linux Nodes (any version with anti-virus databases prior to 18.11.2025), and Kaspersky Endpoint Security for Mac (12.0.0.325, 12.1.0.553, and 12.2.0.694 with anti-virus databases prior to 18.11.2025) that could have allowed a reflected XSS attack to be carried out by an attacker using phishing techniques.

It is possible to read the advisory at support.kaspersky.com. This vulnerability is known as CVE-2025-64984 since 11/12/2025. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. 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 T1059.007 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

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

Productinfo

Vendor

Name

License

Website

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: 5.1

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

CNA Base Score: 6.1
CNA Vector (Kaspersky): 🔒

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: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

11/12/2025 CVE reserved
11/20/2025 +8 days Advisory disclosed
11/20/2025 +0 days VulDB entry created
11/20/2025 +0 days VulDB entry last update

Sourcesinfo

Vendor: kaspersky.com

Advisory: support.kaspersky.com
Status: Confirmed

CVE: CVE-2025-64984 (🔒)
GCVE (CVE): GCVE-0-2025-64984
GCVE (VulDB): GCVE-100-333043

Entryinfo

Created: 11/20/2025 08:56
Changes: 11/20/2025 08:56 (73)
Complete: 🔍
Cache ID: 216::103

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