VulnerabilityModified
CVE-2018-7799
A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions prior to V2.2.0, which could allow an attacker to execute arbitrary code on the targeted system when placing a specific DLL file.
HIGH 7.8EPSS 2.79%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions prior to V2.2.0, which could allow an attacker to execute arbitrary code on the targeted system when placing a specific DLL file.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.79% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-427
- Affected
- schneider-electric/software update utility
- Source
- cybersecurity@se.com
References
- http://www.securityfocus.com/bid/105951Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-305-02Third Party Advisory, US Government Resource
- https://www.schneider-electric.com/en/download/document/SEVD-2018-298-01/Vendor Advisory
- http://www.securityfocus.com/bid/105951Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-305-02Third Party Advisory, US Government Resource
- https://www.schneider-electric.com/en/download/document/SEVD-2018-298-01/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.