CVE-2023-49565

Authenticated command execution via unsanitized plugin headers

Published Sep 18, 2025 · Updated Sep 18, 2025

Command injection in Nokia CBIS 22 and NCS 22.12 and NCS 23.10 allows remote authenticated users to execute commands via /api/plugins. The endpoint passes the X-FILENAME, X-PAGE, and X-FIELD HTTP header values into subprocess.Popen without adequate sanitization, allowing crafted values to alter the invoked command. Access requires high privileges from an adjacent management network, and successful commands run as root inside the cbis_manager Podman container.

CVSS severity8.4
High
EPSS probability0.74%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Nokia CBIS 22 and NCS 22.12 and NCS 23.10 allows remote authenticated users to execute commands via /api/plugins. The endpoint passes the X-FILENAME, X-PAGE, and X-FIELD HTTP header values into subprocess.Popen without adequate sanitization, allowing crafted values to alter the invoked command. Access requires high privileges from an adjacent management network, and successful commands run as root inside the cbis_manager Podman container.

The record

CVE
CVE-2023-49565
Published
Sep 18, 2025
Updated
Sep 18, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-77, T1059
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 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 vectoradjacent
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.4CISA-ADPCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/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)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

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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