HCL Unica Marketing Operations up to 12.1.8 HTTP Response cross site scripting

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.0	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in HCL Unica Marketing Operations up to 12.1.8. Affected by this issue is some unknown functionality of the component HTTP Response Handler. Executing a manipulation can lead to cross site scripting. This vulnerability is tracked as CVE-2024-42210. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in HCL Unica Marketing Operations up to 12.1.8. It has been declared as problematic. This vulnerability affects some unknown functionality of the component HTTP Response Handler. 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. CVE summarizes:

A Stored cross-site scripting (XSS) vulnerability affects HCL Unica Marketing Operations v12.1.8 and lower. Stored cross-site scripting (also known as second-order or persistent XSS) arises when an application receives data from an untrusted source and includes that data within its later HTTP responses in an unsafe way.

The weakness was disclosed by Mario Tesoro as KB0123760. The advisory is available at support.hcl-software.com. This vulnerability was named CVE-2024-42210 since 07/29/2024. The exploitation appears to be difficult. The attack can be initiated remotely. Additional levels of successful authentication are required for exploitation. 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-55477). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Marketing Software

Vendor

Name

Unica Marketing Operations

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 2.0
VulDB Temp Score: 2.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔒

CNA Base Score: 7.6
CNA Vector (HCL): 🔒

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/29/2024 CVE reserved
03/19/2026 +598 days Advisory disclosed
03/19/2026 +0 days VulDB entry created
03/22/2026 +3 days VulDB entry last update

Sourcesinfo

Advisory: KB0123760
Researcher: Mario Tesoro
Status: Confirmed

CVE: CVE-2024-42210 (🔒)
GCVE (CVE): GCVE-0-2024-42210
GCVE (VulDB): GCVE-100-351682
EUVD: 🔒

Entryinfo

Created: 03/19/2026 09:29
Updated: 03/22/2026 20:08
Changes: 03/19/2026 09:29 (65), 03/19/2026 10:39 (1), 03/22/2026 20:08 (11)
Complete: 🔍
Cache ID: 216::103

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