CVE-2023-31867Network attack vector

Command execution via unneutralized CSV formulas

Published Jun 22, 2023 · Updated Jul 9, 2026

CSV injection in the export feature of Sage X3 12.14.0.50-0 allows remote authenticated users to execute commands through a crafted CSV formula. The export feature writes attacker-controlled formula elements into CSV cells without neutralization, causing Excel or LibreOffice Calc to interpret them as formulas. Exploitation requires Administrator access and a victim who opens the export with reduced spreadsheet security; successful formulas can execute commands or exfiltrate spreadsheet data.

CVSS severity7.2
High
EPSS probability0.75%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSV injection in the export feature of Sage X3 12.14.0.50-0 allows remote authenticated users to execute commands through a crafted CSV formula. The export feature writes attacker-controlled formula elements into CSV cells without neutralization, causing Excel or LibreOffice Calc to interpret them as formulas. Exploitation requires Administrator access and a victim who opens the export with reduced spreadsheet security; successful formulas can execute commands or exfiltrate spreadsheet data.

The record

CVE
CVE-2023-31867
Published
Jun 22, 2023
Updated
Jul 9, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-1236, T1204.002
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jun 22, 2023CVE publishedPublication date reported by the CVE source.
  2. Jul 9, 2026Record 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 privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.2NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:H/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.

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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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1236Improper Neutralization of Formula Elements in a CSV File
T1204.002Malicious File

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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