CVE-2019-5919

Severity: critical (CVSS 9.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-03-12 · updated 2026-06-17
Weakness: CWE-327

Description

An incomplete cryptography of the data store function by using hidden tag in Nablarch 5 (5, and 5u1 to 5u13) allows remote attackers to obtain information of the stored data, to register invalid value, or alter the value via unspecified vectors.

Affected products

TIS Inc. Nablarch 5: 5, 5u1, 5u13

References

http://jvn.jp/en/jp/JVN56542712/index.html
https://nablarch.atlassian.net/browse/NAB-313
http://jvn.jp/en/jp/JVN56542712/index.html
https://nablarch.atlassian.net/browse/NAB-313

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