CVE-2023-46802

CVSS 5.5 MEDIUMEPSS 0.2%

e-Tax software Version3.0.10 and earlier improperly restricts XML external entity references (XXE) due to the configuration of the embedded XML parser. By processing a specially crafted XML file, arbitrary files on the system may be read by an attacker.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

National Tax Agency · e-Tax software

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References

https://jvn.jp/en/jp/JVN14762986/https://www.e-tax.nta.go.jp/topics/topics_20231102.htm