CVE-2025-0277Network attack vector

Unintended user actions via permissive CSP directives

Published Oct 16, 2025 · Updated Oct 16, 2025

Cross-site scripting in HCL BigFix Mobile 3.3 and earlier allows remote attackers to induce unintended user actions via unsafe content. The application's Content Security Policy permits unspecified unsafe script and content sources instead of restricting them to trusted origins. The published scenario involves tricking users into actions; HCL has not disclosed the affected page, exact directives, injection path, or reachable actions.

CVSS severity6.1
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in HCL BigFix Mobile 3.3 and earlier allows remote attackers to induce unintended user actions via unsafe content. The application's Content Security Policy permits unspecified unsafe script and content sources instead of restricting them to trusted origins. The published scenario involves tricking users into actions; HCL has not disclosed the affected page, exact directives, injection path, or reachable actions.

The record

CVE
CVE-2025-0277
Published
Oct 16, 2025
Updated
Oct 16, 2025
Vendor
HCLSoftware
Product
HCL BigFix Mobile
Classifications
CWE-693, CWE-80, CWE-79
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=<=3.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HCLSoftware · HCL BigFix Mobileversion=<=3.3

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.5HCL SoftwareCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-693Protection Mechanism Failure
CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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