CyberSecBulletin
CVE-2023-22362NVD status: Modified

SUSHIRO App for Android: Insertion of Sensitive Information into Log File

Published Updated By the CyberSecBulletin desk

CVE-2023-22362 is a high-severity insertion of sensitive information into log file vulnerability in SUSHIRO App for Android from Akindo-sushiro, with a CVSS 3.1 base score of 7.5 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, without any action from a user. There is no confirmed exploitation so far. EPSS estimates a 0.78% chance of exploitation within 30 days, higher than 57% of scored CVEs.

Next patch cycle

High severity with no evidence of exploitation so far.

What to do

  1. Check which version of SUSHIRO App for Android you run against the affected versions below, and install the vendor's latest release.
  2. Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.

Affected products and versions

VendorProductAffected versionsFixed in
AKINDO SUSHIROSUSHIRO App for AndroidNot specified in the recordNot stated
Akindo-sushiroHong Kong Sushiro3.0.3Not stated
Akindo-sushiroSingapore Sushiro2.0.3Not stated
Akindo-sushiroSushiro4.0.31Not stated
Akindo-sushiroTaiwan Sushiro2.0.3Not stated
Akindo-sushiroThailand Sushiro2.0.3Not stated

Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.

How the severity score breaks down

Attack vector
NetworkCan be exploited remotely over a network, including the internet.
Attack complexity
LowNo special conditions are needed; the attack works reliably.
Privileges required
NoneNo account or login is needed.
User interaction
NoneNo action by a victim is required.
Scope
UnchangedImpact stays within the vulnerable component.
Confidentiality
HighAll data handled by the component can be read.
Integrity
NoneNothing can be modified.
Availability
NoneAvailability is not affected.

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. Scored by NVD.

Scoring systemScoreSeverityScored by
CVSS 3.17.5HighNVD
CVSS 3.17.5HighCISA (ADP)

Official description

SUSHIRO App for Android outputs sensitive information to the log file, which may result in an attacker obtaining a credential information from the log file. Affected products/versions are as follows: 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

Source: the CVE record as published by its numbering authority, via NVD and CVE.org.

The underlying weakness: Insertion of Sensitive Information into Log File

The product writes sensitive information to a log file.

How developers prevent this class of flaw

  • Consider seriously the sensitivity of the information written into log files. Do not write secrets into the log files.
  • Remove debug log files before deploying the application into production.
  • Protect log files against unauthorized read/write.

More Insertion of Sensitive Information into Log File vulnerabilities (CWE-532)

Timeline

  1. CVE record published.
  2. CISA published its SSVC assessment (exploitation: none, automatable: yes, technical impact: partial).
  3. Record last changed materially (score, affected products, status or references).

References

Third-party and government advisories

Recent Insertion of Sensitive Information into Log File vulnerabilities

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