CVE-2013-2786: Alstom Grid MiCOM S1 Agile before 1.0.3 and Alstom Grid MiCOM S1 Studio use weak permissions for the MiCOM S1

Q: How do I fix CVE-2013-2786?

micom s1 agile: upgrade to newer than 1.0.2; micom s1 studio: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Q: Is CVE-2013-2786 being exploited?

CVE-2013-2786 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2013-2786 affect?

CVE-2013-2786 affects micom s1 agile, micom s1 studio. Severity is medium (CVSS 6.6). 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.

Q: How urgent is CVE-2013-2786?

Priority 29/100. No elevated risk signals yet.

Routine

MEDIUM 6.6UPGRADEMITIGATE

CVE-2013-2786 is a medium-severity flaw (CVSS 6.6) affecting micom s1 agile, micom s1 studio. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.6 (Medium)
EPSS exploit chance	0.3% (top 78%)
CISA exploited list	No
Weakness	CWE-264
Published	2013-07-10
Last modified	2026-06-16

Publisher (CNA): ICS-CERT · Vendor: alstom

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2013-07-10 22:55 UTCPublished CVE record published
2026-06-16 23:53 UTCUpdated Record last modified

alstom micom s1 agile UPGRADE

Affected: <= 1.0.2

Fixed in: newer than 1.0.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy micom-s1-agile || rpm -q micom-s1-agile || micom-s1-agile --version

2. UPGRADE to newer than 1.0.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade micom-s1-agile

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade micom-s1-agile

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

alstom micom s1 studio MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy micom-s1-studio || rpm -q micom-s1-studio || micom-s1-studio --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2013-2786?

micom s1 agile: upgrade to newer than 1.0.2; micom s1 studio: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2013-2786 being exploited?

CVE-2013-2786 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2013-2786 affect?

CVE-2013-2786 affects micom s1 agile, micom s1 studio. Severity is medium (CVSS 6.6). 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.

How urgent is CVE-2013-2786?

Priority 29/100. No elevated risk signals yet.

Related CVEs

CVE-2023-0898 MEDIUM 5.3 MITIGATE General Electric MiCOM S1 Agile is vulnerable to an attacker achieving code execution by placing malicious DL

References

← Back to latest CVEs