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CVE-2023-2310

Channel Accessible by Non-Endpoint

6.8 Medium

CVE-2023-2310 is a medium vulnerability (CVSS 6.8) in Schweitzer Engineering Laboratories Sel-2241 Rtac Module, published May 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.50%, the 43rd percentile. No source names a fixed version.

What does this mean?
Severity
6.8 MediumCVSS 3.1, CVE List
Exploit chance
0.50%EPSS, 43rd percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

A Channel Accessible by Non-Endpoint vulnerability in the Schweitzer Engineering Laboratories SEL Real-Time Automation Controller (RTAC) could allow a remote attacker to perform a man-in-the-middle (MiTM) that could result in denial of service.

See the ACSELERATOR RTAC SEL-5033 Software instruction manual date code 20210915 for more details.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
High
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
High
Availability
High

Exploit likelihood

0.50%Up 0.5 points since May 11, 2023
90%50%10%1%

Affected products

Show 16 moreShow less

What each source reports

CVE List Score used6.8

Channel Accessible by Non-Endpoint

A Channel Accessible by Non-Endpoint vulnerability in the Schweitzer Engineering Laboratories SEL Real-Time Automation Controller (RTAC) could allow a remote attacker to perform a man-in-the-middle (MiTM) that could result in denial of service.

See the ACSELERATOR RTAC SEL-5033 Software instruction manual date code 20210915 for more details.

Record
CVE-2023-2310
CVSS 3.1
6.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
Weakness
CWE-300
Updated
2026-11-02
EUVDEUVD-2023-338156.8

A Channel Accessible by Non-Endpoint vulnerability in the Schweitzer Engineering Laboratories SEL Real-Time Automation Controller (RTAC) could allow a remote attacker to perform a man-in-the-middle (MiTM) that could result in denial of service.

See the ACSELERATOR RTAC SEL-5033 Software instruction manual date code 20210915 for more details.

Record
EUVD-2023-33815
CVSS 3.1
6.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-72xh-xv88-97qg6.8

A Channel Accessible by Non-Endpoint vulnerability in the Schweitzer Engineering Laboratories SEL...

A Channel Accessible by Non-Endpoint vulnerability in the Schweitzer Engineering Laboratories SEL Real-Time Automation Controller (RTAC) could allow a remote attacker to perform a man-in-the-middle (MiTM) that could result in denial of service.

See the ACSELERATOR RTAC SEL-5033 Software instruction manual date code 20210915 for more details.

Record
GHSA-72xh-xv88-97qg
CVSS 3.1
6.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
Weakness
CWE-300
Updated
2026-11-02
NVD6.8

A Channel Accessible by Non-Endpoint vulnerability in the Schweitzer Engineering Laboratories SEL Real-Time Automation Controller (RTAC) could allow a remote attacker to perform a man-in-the-middle (MiTM) that could result in denial of service.

See the ACSELERATOR RTAC SEL-5033 Software instruction manual date code 20210915 for more details.

Record
CVE-2023-2310
CVSS 3.1
6.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-300
Updated
2026-11-02

History

History
RecordedChangedSources
aliases, products, publishedEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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