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Fencer Intel
medium 6.6

CVE-2013-2786 json

Alstom Grid MiCOM S1 Agile before 1.0.3 and Alstom Grid MiCOM S1 Studio use weak permissions for the MiCOM S1 %PROGRAMFILES% directory, whi…

published 13y ago modified 4mo ago also EUVD-2013-2725

cvss
6.6
version 2.0, 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

Alstom Grid MiCOM S1 Agile before 1.0.3 and Alstom Grid MiCOM S1 Studio use weak permissions for the MiCOM S1 %PROGRAMFILES% directory, which allows local users to gain privileges via a Trojan horse executable file.

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Vendor advisories

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

cisa ICSA-13-184-01 updated cvss 6.0

Alstom Grid S1 Agile Improper Authorization

  • Alstom Grid Legacy MiCOM S1 Studio Software Alstom Grid MiCOM S1 Agile Software <=v1.0.2
    affected: mitigation “Alstom has released MiCOM S1 Agile version v1.0.3 that mitigates the vulnerability by controlling which users can access MiCOM S1 Agile files and services.”

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 2.0 6.6 AV:L/AC:M/Au:S/C:C/I:C/A:C

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

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.