CVE & CISA-KEV Catalog

CVE-2023-31149

CRITICAL
9.1
CVSS v3
NVD

Description

An Improper Input Validation vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to execute arbitrary code. See SEL Service Bulletin dated 2022-11-15 for more details.

CWE-20Improper Input Validation

How to fix

Remediation Available
sel-2241 rtac module firmwareNVD
Affected:>= r132-v0, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3350 firmwareNVD
Affected:>= r148-v0, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3505-3 firmwareNVD
Affected:>= r132-v0, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3505 firmwareNVD
Affected:>= r132-v0, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3530-4 firmwareNVD
Affected:>= r132-v0, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3530 firmwareNVD
Affected:>= r132-v0, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3532 firmwareNVD
Affected:>= r132-v0, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3555 firmwareNVD
Affected:>= r134-v0, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3560e firmwareNVD
Affected:>= r144-v2, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD
sel-3560s firmwareNVD
Affected:>= r144-v2, < r150-v2Fixed in:r150-v2CVE-2023-31149derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploit Intelligence

1.09%probability of exploitation in 30 days
61stpercentile

Moderate risk: more likely to be exploited than 61% of all known CVEs.

References

Vendor Advisory1
Third-Party Advisory1

Related Vulnerabilities

Other CWE-20 (Improper Input Validation) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2024-3400Critical10.0100%KEV + Ransom-
CVE-2021-45105Medium5.9100%-Fix
CVE-2021-44228Critical10.0100%KEV + RansomFix
CVE-2021-21985Critical9.8100%KEV + RansomFix
CVE-2018-7600Critical9.8100%KEV + RansomFix
CVE-2020-3452High7.5100%KEVFix
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CVE-2023-31149 severity badge

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.