SARA / Free Tools / CVE / CVE-2023-31161

CVE-2023-31161 — An Improper Input Validation vulnerability in the Schweitzer Engineering Laborat

An Improper Input Validation vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow an authenticated remote attacker to use internal resources, allowing a variety of potential effects.

CVSS
5.9 MEDIUM
EPSS
0.31% (top 46.20%)
CWE
CWE-20
Published
2023-05-10T19:24:03.543Z
Last modified
2025-01-24T19:20:00.256Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

01What is this vulnerability?

An Improper Input Validation vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow an authenticated remote attacker to use internal resources, allowing a variety of potential effects.

02Affected products

VendorProductVersions
Schweitzer Engineering LaboratoriesSEL3532 — R143-V0, R143-V0, R143-V0, R143-V0
Schweitzer Engineering LaboratoriesSEL3555 — R143-V0, R143-V0, R143-V0, R143-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 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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