CVE-2023-2310
CWE-300Published: May 10, 2023· Updated: Jun 17, 2026
Official 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.
Technical Analysis
CVE-2023-2310 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.
A successful exploit results in availability disruption (denial of service), with a CVSS base score of 5.3.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-300)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-2310 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts