CVE-2022-31770Network attack vector

Service interruption via crafted administration request

Published Jul 5, 2022 · Updated Sep 17, 2024

Denial of service in IBM App Connect Enterprise Certified Container 4.2 allows remote authenticated users to interrupt service via a crafted request. IBM identifies the administration console as the request path but has not published the affected endpoint or the request-processing error. Administrative-console privileges are required, and the documented consequence is loss of availability without data disclosure or modification.

CVSS severity4.9
Medium
EPSS probability0.90%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in IBM App Connect Enterprise Certified Container 4.2 allows remote authenticated users to interrupt service via a crafted request. IBM identifies the administration console as the request path but has not published the affected endpoint or the request-processing error. Administrative-console privileges are required, and the documented consequence is loss of availability without data disclosure or modification.

The record

CVE
CVE-2022-31770
Published
Jul 5, 2022
Updated
Sep 17, 2024
Vendor
IBM
Product
IBM App Connect Enterprise Certified Container
Classifications
T1499.004
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 5, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 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=4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

IBM · IBM App Connect Enterprise Certified Containerversion=4.2

Published CVSS scores

4.9NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.0NIST NVDAV:N/AC:L/Au:S/C:N/I:N/A:P
4.3IBM CorporationCVSS:3.0/S:U/A:H/AV:N/UI:N/C:N/PR:H/AC:L/I:N/RL:O/RC:C/E:U
4.9IBM CorporationCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/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.

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1499.004Application or System Exploitation

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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