CVE-2023-26310Network attack vector

Authenticated command execution via backup app argument injection

Published Aug 9, 2023 · Updated Oct 9, 2024

Argument injection in the OPPO Find X3 backup app on ColorOS 12.3 allows remote authenticated users to alter command execution. OPPO maps the flaw to CWE-88 but has not disclosed the vulnerable function, attacker-controlled field, command sink, or exact delimiter error. Network access and low privileges are required; successful exploitation crosses a security boundary and affects device data and service operation.

CVSS severity7.4
High
EPSS probability1.10%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Argument injection in the OPPO Find X3 backup app on ColorOS 12.3 allows remote authenticated users to alter command execution. OPPO maps the flaw to CWE-88 but has not disclosed the vulnerable function, attacker-controlled field, command sink, or exact delimiter error. Network access and low privileges are required; successful exploitation crosses a security boundary and affects device data and service operation.

The record

CVE
CVE-2023-26310
Published
Aug 9, 2023
Updated
Oct 9, 2024
Vendor
OPPO
Product
OPPO Find X3
Classifications
CWE-88, CWE-77, CAPEC-248
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 9, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 9, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=ColorOS 12.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OPPO · OPPO Find X3version=ColorOS 12.3

Published CVSS scores

7.4OPPOCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
9.8NVDCVSS: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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CAPEC-248Command Injection

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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