HCL BigFix SaaS Remediate up to 8.1.13 SaaS Authentication Service 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.
4.4	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in HCL BigFix SaaS Remediate up to 8.1.13. The impacted element is an unknown function of the component SaaS Authentication Service. Performing a manipulation results in cross site scripting. This vulnerability is cataloged as CVE-2025-52620. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in HCL BigFix SaaS Remediate up to 8.1.13. This affects an unknown functionality of the component SaaS Authentication Service. 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. The summary by CVE is:

HCL BigFix SaaS Authentication Service is affected by a Cross-Site Scripting (XSS) vulnerability. The image upload functionality inadequately validated the submitted image format.

The advisory is shared at support.hcl-software.com. This vulnerability is uniquely identified as CVE-2025-52620 since 06/18/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 8.1.14 eliminates this vulnerability.

The vulnerability is also documented in the databases at EUVD (EUVD-2025-25054) and CERT Bund (WID-SEC-2025-1854). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

HCL BigFix

Productinfo

Vendor

Name

BigFix SaaS Remediate

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔒

CNA Base Score: 4.3
CNA Vector (HCL): 🔒

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: BigFix SaaS Remediate 8.1.14

Timelineinfo

06/18/2025 CVE reserved
08/16/2025 +59 days Advisory disclosed
08/16/2025 +0 days VulDB entry created
10/29/2025 +74 days VulDB entry last update

Sourcesinfo

Advisory: KB0123330
Status: Confirmed

CVE: CVE-2025-52620 (🔒)
GCVE (CVE): GCVE-0-2025-52620
GCVE (VulDB): GCVE-100-320349
EUVD: 🔒
CERT Bund: WID-SEC-2025-1854 - HCL BigFix Komponente: Mehrere Schwachstellen

Entryinfo

Created: 08/16/2025 07:16
Updated: 10/29/2025 21:36
Changes: 08/16/2025 07:16 (65), 08/16/2025 13:45 (1), 08/18/2025 10:53 (7), 08/19/2025 05:18 (1), 10/29/2025 21:36 (11)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.