SARA / Free Tools / CVE / CVE-2023-31148

CVE-2023-31148 — An Improper Input Validation vulnerability

An Improper Input Validation vulnerability

CVSS
9.1 CRITICAL
EPSS
1.21% (top 21.20%)
CWE
CWE-20
Published
2023-05-10T19:20:03.147Z
Last modified
2025-01-27T18:19:19.558Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

01What is this vulnerability?

An Improper Input Validation vulnerability

02Affected products

VendorProductVersions
Schweitzer Engineering LaboratoriesSEL3505 — R132-V0, R132-V0, R132-V0, R132-V0
Schweitzer Engineering LaboratoriesSEL3505-3 — R132-V0, R132-V0, R132-V0, R132-V0
Schweitzer Engineering LaboratoriesSEL3530 — R132-V0, R132-V0, R132-V0, R132-V0
Schweitzer Engineering LaboratoriesSEL3530-4 — R132-V0, R132-V0, R132-V0, R132-V0
Schweitzer Engineering LaboratoriesSEL3532 — R132-V0, R132-V0, R132-V0, R132-V0
Schweitzer Engineering LaboratoriesSEL3555 — R134-V0, R134-V0, R134-V0, R134-V0
Schweitzer Engineering LaboratoriesSEL3560S — R144-V2, R144-V2, R144-V2, R144-V2
Schweitzer Engineering LaboratoriesSEL3560E — R144-V2, R144-V2, R144-V2, R144-V2
Schweitzer Engineering LaboratoriesSEL2241 RTAC module — R132-V0, R132-V0, R132-V0, R132-V0
Schweitzer Engineering LaboratoriesSEL3350 — R148-V0, R148-V0, R148-V0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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