CVE-2022-42902Network attack vector

Unauthenticated code execution via exec-built table queries

Published Oct 13, 2022 · Updated May 15, 2025

Code injection in Linaro Automated Validation Architecture before 2022.10 allows remote attackers to execute code on the server. The lava_server/lavatable.py table-search path forms Python source strings from request search parameters and passes them to exec(). Anonymous access to an affected table-search request is sufficient, granting arbitrary execution in the lava-server-gunicorn service context.

CVSS severity8.8
High
EPSS probability1.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Linaro Automated Validation Architecture before 2022.10 allows remote attackers to execute code on the server. The lava_server/lavatable.py table-search path forms Python source strings from request search parameters and passes them to exec(). Anonymous access to an affected table-search request is sufficient, granting arbitrary execution in the lava-server-gunicorn service context.

The record

CVE
CVE-2022-42902
Published
Oct 13, 2022
Updated
May 15, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-94, T1059.006
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 13, 2022CVE publishedPublication date reported by the CVE source.
  2. May 15, 2025Record 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

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/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-94Improper Control of Generation of Code ('Code Injection')
T1059.006Python

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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