No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time. This vulnerability is not exploitable remotely.
Credit: Trend Micro Zero Day Initiative; Sina Kheirkhah (@SinSinology) (Summoning Team (@SummoningTeam))
From CISA's machine-readable CSAF 2.0 advisory (JSON).
| CVE | Weakness | CVSS v3 | Details |
|---|---|---|---|
| CVE-2023-7032 | CWE-502 Deserialization of Untrusted Data | 7.8 High |
A deserialization of untrusted data vulnerability exists in Schneider Electric Easergy Studio versions prior to v9.3.5 that could allow an attacker logged in with a user level account to gain higher privileges by providing a harmful serialized object. Mitigation: Schneider Electric has released the following mitigations/fixes for the following products: Vendor fix: Easergy Studio: Version 9.3.6 of Easergy Studio includes a fix for this vulnerability and is available via SESU (Schneider Electric Software Update). ↗ Mitigation: Customers of Schneider Electric should use appropriate patching methodologies when applying these patches to their systems. Schneider Electric strongly recommend the use of back-ups and evaluating the impact of these patches in a Test and Development environm… ↗ Affected, fixed & timelineAffected:
Mitigation: If customers choose not to apply the remediation provided above, they should immediatelyapply Schneider Electric's General Security Recommendations to reduce the risk of exploit. For more information, see Schneider Electric SEVD-2024-009-02. |
Scores and weakness types are as CISA or the republishing vendor stated them in this advisory; the linked CVE pages carry the independently enriched CVSS and SSVC assessments.
No coverage found in monitored research blogs or news feeds.
| CVE | CVSS | Affected |
|---|---|---|
| CVE-2023-7032 | 7.8 High | Schneider Electric Easergy Studio A CWE-502: Deserialization of untrusted data vulnerability exists that could allow an attacker logged in with a user level account to gain higher pr… |
Named by the advisory itself. Each CVE links to its tracked detail page.
Each vendor links to its Known Exploited Vulnerabilities catalog page. Only vendors that appear in the KEV catalog are listed, either because the publication cites one of their KEV entries or because it names them directly.