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Fencer Intel
medium 6.5

CVE-2016-4524 json

ABB PCM600 before 2.7 improperly stores OPC Server IEC61850 passwords in unspecified temporary circumstances, which allows local users to o…

published 2016-06-10 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-5511

cvss
6.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

ABB PCM600 before 2.7 improperly stores OPC Server IEC61850 passwords in unspecified temporary circumstances, which allows local users to obtain sensitive information via unknown vectors.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-16-152-02 updated cvss 4.6

ABB PCM600 Vulnerabilities

  • ABB PCM600 <=2.6
    affected: mitigation “ABB has corrected the problems in PCM600 Version 2.7. ABB recommends that users apply the update at earliest convenience.”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 6.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.