CVE-2022-34064Network attack vector

Code execution via embedded package backdoor

Published Jun 24, 2022 · Updated Aug 3, 2024

Embedded malicious code in the Zibal PyPI package 1.0.0 allows attackers to execute code and access sensitive data after installation. The public CVE record identifies a code-execution backdoor but does not disclose the file, function, trigger, command channel, or data-access operation. The malicious package must be installed and its code must run; published impact includes access to user data and digital-currency keys plus privilege escalation.

CVSS severity9.8
Critical
EPSS probability1.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Embedded malicious code in the Zibal PyPI package 1.0.0 allows attackers to execute code and access sensitive data after installation. The public CVE record identifies a code-execution backdoor but does not disclose the file, function, trigger, command channel, or data-access operation. The malicious package must be installed and its code must run; published impact includes access to user data and digital-currency keys plus privilege escalation.

The record

CVE
CVE-2022-34064
Published
Jun 24, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-829, T1195.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 24, 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

7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NIST NVDCVSS: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.

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-829Inclusion of Functionality from Untrusted Control Sphere
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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