CVE-2023-46802

Description

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.

Reserved 2023-10-27 | Published 2023-11-06 | Updated 2024-10-29 | Assigner jpcert

Problem types

XML external entities (XXE)

Product status

Version3.0.10 and earlier
affected

References

www.e-tax.nta.go.jp/topics/topics_20231102.htm

jvn.jp/en/jp/JVN14762986/

cve.org (CVE-2023-46802)

nvd.nist.gov (CVE-2023-46802)

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