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🛡️ CVE-2024-38886 — caterease

🔴 CVSS 9.8 — Critical ✅ No Known Exploit CWE-940 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An issue in Horizon Business Services Inc. Caterease 16.0.1.1663 through 24.0.1.2405 and possibly later versions, allows a remote attacker to perform a Traffic Injection attack due to improper verification of the source of a communication channel.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Attack vector: Network — reachable from anywhere that can route to the service.
  • Attack complexity: Low — the attack works reliably, with no preparation.
  • Privileges required: None — an unauthenticated stranger can try it.
  • User interaction: None — nobody has to be tricked into anything.
  • Scope: Unchanged — the damage stays inside the vulnerable component.
  • Confidentiality impact: High — total loss, or loss the attacker controls.
  • Integrity impact: High — total loss, or loss the attacker controls.
  • Availability impact: High — total loss, or loss the attacker controls.

Weakness class

CVE-2024-38886 is classified as CWE-940: Improper Verification of Source of a Communication Channel. The product establishes a communication channel to handle an incoming request that has been initiated by an actor, but it does not properly verify that the request is coming from the expected origin.

Affected software

CVE-2024-38886 is recorded against 1 package.

  • caterease (from 16.0.1.1663 up to 24.0.1.2405)

Timeline and source

Published on 2 August 2024 and last revised on 5 July 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

packetstormsecurity.com
vuldb.com

Other advisories for this package

caterease has other advisories on record. If you are patching this one, these are worth checking on the same host:

Same weakness in other software

These advisories are the same class of weakness (CWE-940: Improper Verification of Source of a Communication Channel) in other software:

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-940
Public Exploit ✅ No
Source NVD
Published 2024-08-02
Updated 2026-08-20
Modified 2026-07-05
Fix URL N/A

Affected Packages

Software From version Fixed in
caterease 16.0.1.1663 24.0.1.2405

Similar Threats

Exploit Protection

Are you running caterease?

CVE-2024-38886 carries CVSS 9.8 Critical rating. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

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