CVE-2024-48847Network attack vector

Integrity bypass via flawed MD5 checksum validation

Published Dec 5, 2024 · Updated Dec 5, 2024

Checksum bypass in ABB ASPECT 3.08.01 and earlier allows remote attackers to defeat MD5-based integrity validation over a network. An undisclosed application dependency calculates or validates MD5 checksums in a way that accepts an invalid checksum. Access to the ASPECT network segment is required, and ABB has not disclosed the checked artifact or the precise protected content that can be altered.

CVSS severity8.2
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Checksum bypass in ABB ASPECT 3.08.01 and earlier allows remote attackers to defeat MD5-based integrity validation over a network. An undisclosed application dependency calculates or validates MD5 checksums in a way that accepts an invalid checksum. Access to the ASPECT network segment is required, and ABB has not disclosed the checked artifact or the precise protected content that can be altered.

The record

CVE
CVE-2024-48847
Published
Dec 5, 2024
Updated
Dec 5, 2024
Vendor
GENEREX SYSTEMS Computervertriebsgesellschaft mbH
Product
ASPECT-Enterprise
Classifications
CWE-327, CWE-328
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 5, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 5, 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=0 <=3.08.01

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

GENEREX SYSTEMS Computervertriebsgesellschaft mbH · ASPECT-Enterpriseversion=0 <=3.08.01
GENEREX SYSTEMS Computervertriebsgesellschaft mbH · NEXUS Seriesversion=0 <=3.08.01
GENEREX SYSTEMS Computervertriebsgesellschaft mbH · MATRIX Seriesversion=0 <=3.08.01

Published CVSS scores

8.2ABBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
7.6ABBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N/E:F/RL:O/RC:C
8.8ABBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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-327Use of a Broken or Risky Cryptographic Algorithm
CWE-328Use of Weak Hash

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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