CVE-2023-22362

Credential disclosure via user ID and password logging

Published Feb 13, 2023 · Updated Mar 21, 2025

Sensitive-data logging in Akindo Sushiro's Sushiro App for Android allows local users to read user IDs and passwords from its log file. The affected releases write both credential fields to a log file, placing reusable authentication secrets in a less-protected local data store. The issue affects SUSHIRO 4.0.31, Thailand SUSHIRO 1.0.0, Hong Kong SUSHIRO 3.0.2, Singapore SUSHIRO 2.0.0, and Taiwan SUSHIRO 2.0.1; exploitation requires local access to the Android device or its log data, and the reported impact is credential disclosure only.

CVSS severity7.5
High
EPSS probability0.78%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-data logging in Akindo Sushiro's Sushiro App for Android allows local users to read user IDs and passwords from its log file. The affected releases write both credential fields to a log file, placing reusable authentication secrets in a less-protected local data store. The issue affects SUSHIRO 4.0.31, Thailand SUSHIRO 1.0.0, Hong Kong SUSHIRO 3.0.2, Singapore SUSHIRO 2.0.0, and Taiwan SUSHIRO 2.0.1; exploitation requires local access to the Android device or its log data, and the reported impact is credential disclosure only.

The record

CVE
CVE-2023-22362
Published
Feb 13, 2023
Updated
Mar 21, 2025
Vendor
Akindo Sushiro Co., Ltd.
Product
Sushiro App
Classifications
CWE-532, T1552.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Mar 21, 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?

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

  1. Affected versionversion=SUSHIRO Ver.4.0.31, Thailand SUSHIRO Ver.1.0.0, Hong Kong SUSHIRO Ver.3.0.2, Singapore SUSHIRO Ver.2.0.0, and Taiwan SUSHIRO Ver.2.0.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Akindo Sushiro Co., Ltd. · Sushiro Appversion=SUSHIRO Ver.4.0.31, Thailand SUSHIRO Ver.1.0.0, Hong Kong SUSHIRO Ver.3.0.2, Singapore SUSHIRO Ver.2.0.0, and Taiwan SUSHIRO Ver.2.0.1

Published CVSS scores

4.9JPCERT/CCAV:L/AC:L/Au:N/C:C/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
6.2JPCERT/CCCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File
T1552.001Unsecured Credentials: Credentials In Files

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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