CVE-2024-41779Network attack vector

Incorrect debug logs via unsynchronized date formatting

Published Nov 22, 2024 · Updated Nov 22, 2024

Race condition in IBM Engineering Systems Design Rhapsody - Model Manager 7.0.2 and 7.0.3 allows attackers to corrupt debug logs. IDMappingsService.verbose shares SimpleDateFormat.format() across concurrent requests without synchronization, producing incorrect dates or throwing an exception. The condition is reachable only when this DEBUG logger is enabled, which is not the default; normal RMM operation is unaffected.

CVSS severity9.8
Critical
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Race condition in IBM Engineering Systems Design Rhapsody - Model Manager 7.0.2 and 7.0.3 allows attackers to corrupt debug logs. IDMappingsService.verbose shares SimpleDateFormat.format() across concurrent requests without synchronization, producing incorrect dates or throwing an exception. The condition is reachable only when this DEBUG logger is enabled, which is not the default; normal RMM operation is unaffected.

The record

CVE
CVE-2024-41779
Published
Nov 22, 2024
Updated
Nov 22, 2024
Vendor
IBM
Product
IBM Engineering Systems Design Rhapsody - Model Manager
Classifications
CWE-367
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 22, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 22, 2024Record 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=7.0.2, 7.0.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM Engineering Systems Design Rhapsody - Model Managerversion=7.0.2, 7.0.3

Published CVSS scores

9.8IBM SupportCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1NIST NVDCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8IBM CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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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-367Time-of-check Time-of-use (TOCTOU) Race Condition

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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