CVE-2023-28382

8.1 highEPSS 0.9%

High (8.1) in et-x ess rec. EPSS 0.9% chance of exploitation in the next 30 days.

Directory traversal vulnerability in ESS REC Agent Server Edition series allows an authenticated attacker to view or alter an arbitrary file on the server. Affected products and versions are as follows: ESS REC Agent Server Edition for Linux V1.0.0 to V1.4.3, ESS REC Agent Server Edition for Solaris V1.1.0 to V1.4.0, ESS REC Agent Server Edition for HP-UX V1.1.0 to V1.4.0, and ESS REC Agent Server Edition for AIX V1.2.0 to V1.4.1

Severity

CVSS 3.1

8.1 high

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2023-05-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

et-x:ess_rec

References

https://customer.et-x.jp/app/answers/detail/a_id/2260
https://jvn.jp/en/jp/JVN19243534/
https://customer.et-x.jp/app/answers/detail/a_id/2260
https://jvn.jp/en/jp/JVN19243534/

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