CVE-2022-34558Network attack vector

Arbitrary code execution via dependency confusion

Published Jul 28, 2022 · Updated Aug 3, 2024

Dependency confusion in WMAgent, reqmgr2, reqmon, and global-workqueue allows remote attackers to execute arbitrary code during installation. The packages' setup.py passes requirements.txt entries to install_requires, including dbs-client 3.7.8 despite that name having no PyPI distribution. An attacker who registers the name can make pip install package code with the privileges of the process installing an affected release.

CVSS severity9.3
Critical
EPSS probability1.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Dependency confusion in WMAgent, reqmgr2, reqmon, and global-workqueue allows remote attackers to execute arbitrary code during installation. The packages' setup.py passes requirements.txt entries to install_requires, including dbs-client 3.7.8 despite that name having no PyPI distribution. An attacker who registers the name can make pip install package code with the privileges of the process installing an affected release.

The record

CVE
CVE-2022-34558
Published
Jul 28, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1195.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 28, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.3GitHubCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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

T1195.002Compromise Software Supply Chain

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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