An Information Management Error vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to replay authentication sequences. If an attacker exploits this vulnerability and connects to a Modicon M221, the attacker can upload the original program from the PLC.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/105182 | Third Party Advisory VDB Entry |
https://www.schneider-electric.com/en/download/document/SEVD-2018-235-01/ | Mitigation Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: schneider
Published: 2018-08-22T00:00:00
Updated: 2018-08-31T09:57:01
Reserved: 2018-03-08T00:00:00
Link: CVE-2018-7790
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-08-29T21:29:01.070
Modified: 2022-02-03T14:31:24.807
Link: CVE-2018-7790
JSON object: View
Redhat Information
No data.
CWE