CVE-2014-5208

Exaopc vulnerability

CVSS

7.5

EPSS

22.5%

EPSS pct

97th

Exploited

No known

BKBCopyD.exe in the Batch Management Packages in Yokogawa CENTUM CS 3000 through R3.09.50 and CENTUM VP through R4.03.00 and R5.x through R5.04.00, and Exaopc through R3.72.10, does not require authentication, which allows remote attackers to read arbitrary files via a RETR operation, write to arbitrary files via a STOR operation, or obtain sensitive database-location information via a PMODE operation, a different vulnerability than CVE-2014-0784.

Affected vendor

Yokogawa

Affected product

Exaopc

CVSS vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness type (CWE)

CWE-284 — Improper Access Control

Published

2014-12-22

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 22.5% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2014-5208

Confirm whether Yokogawa Exaopc is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2014-5208.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-5208

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2014-5208 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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