CVE-2013-0655

CRITICAL 9.3CVE-2013-0655 · Published 21/01/2013 · updated 16/06/2026

In short

CVE-2013-0655 is a CRITICAL (CVSS 9.3) vulnerability affecting software update utility (schneider-electric).
Chance of exploitation in the next 30 days (EPSS): 2.9%, higher than 87.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
software update utility schneider-electric	`= 1.0= 1.0.13= 1.1`	No fix yet

Description

The client in Schneider Electric Software Update (SESU) Utility 1.0.x and 1.1.x does not ensure that updates have a valid origin, which allows man-in-the-middle attackers to spoof updates, and consequently execute arbitrary code, by modifying the data stream on TCP port 80.

References

schneider-electric.com/download/ww/en/details/29960967-SE-Software-Update-Utility-Vulnerability-Disclosure
us-cert.gov/control_systems/pdf/ICSA-13-016-01.pdf · US Government Resource
www2.schneider-electric.com/corporate/en/support/cybersecurity/viewer-news.page · Vendor Advisory

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