vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2024-2103

Inclusion of Undocumented Features

MEDIUM
6.5
CVSS Score
Published: April 4, 2024 at 03:18 PM UTC
Updated: June 17, 2026 at 07:23 AM UTC
6 products affected across 2 vendorsSel 700GSel 787SEL-710-5 Motor Protection Relay

Using SEL-700BT Motor Bus Transfer Relay by Schweitzer Engineering Laboratories?

Get instant alerts when new vulnerabilities affect SEL-700BT Motor Bus Transfer Relay - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Inclusion of undocumented features vulnerability accessible when logged on with a privileged access level on the following Schweitzer Engineering Laboratories relays could allow the relay to behave unpredictably: SEL-700BT Motor Bus Transfer Relay, SEL-700G Generator Protection Relay, SEL-710-5 Motor Protection Relay, SEL-751 Feeder Protection Relay, SEL-787-2/-3/-4 Transformer Protection Relay, SEL-787Z High-Impedance Differential Relay . See product instruction manual appendix A dated 20240308 for more details regarding the SEL-751 Feeder Protection Relay. For more information for the other affected products, see their instruction manuals dated 20240329.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Sel 700BT· Schweitzer Engineering Laboratories
60%
R301-V0 ≤ v < R301-V6R302-V0 ≤ v < R302-V1R301-V0R302-V0
Affected range stops below R301-V6, so it looks safe — our inference, not a vendor statement
Affected range stops below R302-V1, so it looks safe — our inference, not a vendor statement
Sel 700G· Schweitzer Engineering Laboratories
60%
R100-V0 ≤ v < R301-V6R302-V0 ≤ v < R302-V1R100-V0R302-V0
Affected range stops below R301-V6, so it looks safe — our inference, not a vendor statement
Affected range stops below R302-V1, so it looks safe — our inference, not a vendor statement
Sel 751· Schweitzer Engineering Laboratories
60%
R101-V0 ≤ v < R302-V3R400-V0 ≤ v < R400-V2R101-V0R400-V0
Affected range stops below R302-V3, so it looks safe — our inference, not a vendor statement
Affected range stops below R400-V2, so it looks safe — our inference, not a vendor statement
Sel 787· Schweitzer Engineering Laboratories
60%
R100-V0 ≤ v < R302-V1R100-V0
Affected range stops below R302-V1, so it looks safe — our inference, not a vendor statement
Sel 787Z· Schweitzer Engineering Laboratories
60%
R302-V0 ≤ v < R302-V3R302-V0
Affected range stops below R302-V3, so it looks safe — our inference, not a vendor statement
SEL-710-5 Motor Protection Relay· Sel
60%
R100-V0 ≤ v < R302-V1R100-V0
Affected range stops below R302-V1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]
https://selinc.com/support/security-notifications/external-reports/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMSEL
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-1242

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card