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
Published 2023-05-26 09:15:39
Updated 2023-06-01 19:20:14
Source JPCERT/CC
View at NVD,   CVE.org
Vulnerability category: Directory traversal

Products affected by CVE-2023-28382

  • Et-x » Ess Rec » Server Edition For AIX
    Versions from including (>=) 1.2.0 and up to, including, (<=) 1.4.1
    cpe:2.3:a:et-x:ess_rec:*:*:*:*:server:aix:*:*
  • Et-x » Ess Rec » Server Edition For Solaris
    Versions from including (>=) 1.1.0 and up to, including, (<=) 1.4.0
    cpe:2.3:a:et-x:ess_rec:*:*:*:*:server:solaris:*:*
  • Et-x » Ess Rec » Server Edition For Linux
    Versions from including (>=) 1.0.0 and up to, including, (<=) 1.4.3
    cpe:2.3:a:et-x:ess_rec:*:*:*:*:server:linux:*:*
  • Et-x » Ess Rec » Server Edition For Hp-ux
    Versions from including (>=) 1.1.0 and up to, including, (<=) 1.4.0
    cpe:2.3:a:et-x:ess_rec:*:*:*:*:server:hp-ux:*:*

Exploit prediction scoring system (EPSS) score for CVE-2023-28382

0.10%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-28382

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
8.1
HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
2.8
5.2
NIST

CWE ids for CVE-2023-28382

  • The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2023-28382

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