Review reviewHigh

CVE-2023-31820

shizutetsu store

An issue found in Shizutetsu Store v.13.6.1 allows a remote attacker to gain access to sensitive information via the channel access token in the miniapp function.

CVSS
7.5
EPSS
0.65%
47.6% percentile
CISA KEV
Not listed
Published
2023.07.13
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability0.65%
Technical severityCVSS 7.5

Vulnerability overview

An issue found in Shizutetsu Store v.13.6.1 allows a remote attacker to gain access to sensitive information via the channel access token in the miniapp function.

Affected product and versions

Product
shizutetsu store
Affected versions
13.6.1
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that shizutetsu store and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
CWE-311
CVE-2023-31820 — shizutetsu store | SECUFOCUS NOW