CVE-2024-30155Network attack vector

Cookie disclosure via omitted Secure attribute

Published Mar 26, 2025 · Updated Mar 26, 2025

Improper cookie attributes in HCL BigFix Service Management 21 allow remote attackers to obtain authorization or session cookie values. The product omits the Secure attribute from authorization tokens or session cookies, allowing a cross-site request forgery to expose their values. Exploitation requires user interaction, and published sources identify cookie disclosure rather than modification of application data.

CVSS severity5.5
Medium
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper cookie attributes in HCL BigFix Service Management 21 allow remote attackers to obtain authorization or session cookie values. The product omits the Secure attribute from authorization tokens or session cookies, allowing a cross-site request forgery to expose their values. Exploitation requires user interaction, and published sources identify cookie disclosure rather than modification of application data.

The record

CVE
CVE-2024-30155
Published
Mar 26, 2025
Updated
Mar 26, 2025
Vendor
HCL Software
Product
HCL BigFix Service Management
Classifications
CWE-1275, T1539
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 26, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 26, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=21

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HCL Software · HCL BigFix Service Managementversion=21

Published CVSS scores

5.5HCL SoftwareCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

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-1275Sensitive Cookie with Improper SameSite Attribute
T1539Steal Web Session Cookie

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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