CVE-2020-4893Network attack vector

Sensitive-data disclosure via HTTP GET parameters

Published Jan 7, 2021 · Updated Sep 16, 2024

Cleartext transmission in IBM Emptoris Strategic Supply Management Platform 10.1.0, 10.1.1, and 10.1.3 allows attackers to read sensitive data. The application places sensitive values in HTTP GET request parameters, sending those values in request URLs without adequate confidentiality protection. An attacker must obtain a man-in-the-middle position on the request path; the documented consequence is disclosure, not modification or service interruption.

CVSS severityUnavailable
Unscored
EPSS probability0.65%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cleartext transmission in IBM Emptoris Strategic Supply Management Platform 10.1.0, 10.1.1, and 10.1.3 allows attackers to read sensitive data. The application places sensitive values in HTTP GET request parameters, sending those values in request URLs without adequate confidentiality protection. An attacker must obtain a man-in-the-middle position on the request path; the documented consequence is disclosure, not modification or service interruption.

The record

CVE
CVE-2020-4893
Published
Jan 7, 2021
Updated
Sep 16, 2024
Vendor
IBM
Product
IBM Emptoris Strategic Supply Management Platform
Classifications
CWE-319, CAPEC-117, T1557
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 7, 2021CVE publishedPublication date reported by the CVE source.
  2. Sep 16, 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=10.1.0
  2. Affected versionversion=10.1.1
  3. Affected versionversion=10.1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM Emptoris Strategic Supply Management Platformversion=10.1.0; version=10.1.1; version=10.1.3

Published CVSS scores

5.2IBMCVSS:3.0/I:N/S:U/C:H/UI:N/AV:N/A:N/PR:N/AC:H/E:U/RL:O/RC:C

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-319Cleartext Transmission of Sensitive Information
CAPEC-117Interception
T1557Adversary-in-the-Middle

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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