CVE-2023-4516

CWE-306 — Missing Authentication3 documents3 sources
Severity
7.8HIGH
EPSS
0.0%
top 92.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Schneider-electric Interactive Graphical Scada SystemSchneider Electric Igss Update Service (igssupdateservice.exe)
Timeline
PublishedSep 14

Description

A CWE-306: Missing Authentication for Critical Function vulnerability exists in the IGSS Update Service that could allow a local attacker to change update source, potentially leading to remote code execution when the attacker force an update containing malicious content.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

Patches

Patch: download.schneider-electric.com ↗Patch: download.schneider-electric.com ↗

🔴Vulnerability Details

2
CVEList
CVE-2023-4516: A CWE-306: Missing Authentication for Critical Function vulnerability exists in the IGSS Update Service that could allow a local attacker to change up↗2023-09-14
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GHSA
GHSA-4c87-xqpv-r7h5: A CWE-306: Missing Authentication for Critical Function vulnerability exists in the IGSS Update Service that could allow a local attacker to change up↗2023-09-14
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CVE-2023-4516 (HIGH CVSS 7.8) | A CWE-306: Missing Authentication f | cvebase.io