CVE-2024-2103 describes an undocumented features vulnerability affecting several Schweitzer Engineering Laboratories (SEL) relays, including the SEL-700BT, SEL-700G, SEL-710-5, SEL-751, SEL-787-2/-3/-4, and SEL-787Z. An attacker with privileged access could exploit this to cause unpredictable relay behavior. Rated Medium severity (CVSS 6.5), this vulnerability requires high privileges but has low attack complexity, potentially leading to high integrity and availability impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Schweitzer Engineering Laboratories | SEL-700G Generator Protection Relay | >= R100-V0, < R301-V6, >= R302-V0, < R302-V1CNA affecteddefault unaffected | |
| Schweitzer Engineering Laboratories | SEL-700BT Motor Bus Transfer Relay | >= R301-V0, < R301-V6, >= R302-V0, < R302-V1CNA affecteddefault unaffected | |
| SEL-710-5 Motor Protection Relay | SEL-710-5 Motor Protection Relay | >= R100-V0, < R302-V1CNA affecteddefault unaffected | |
| Schweitzer Engineering Laboratories | SEL-751 Feeder Protection Relay | >= R101-V0, < R302-V3, >= R400-V0, < R400-V2CNA affecteddefault unaffected | |
| Schweitzer Engineering Laboratories | SEL-787-2/-3/-4 Transformer Protection Relay | >= R100-V0, < R302-V1CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
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Remediation records are not available for this CVE.