CVE-2026-89108

Status: Awaiting AnalysisCritical (9.1)—

Severity9.1Critical · CVSS 3.1

Exploitation probability0.30 %higher than 22% of CVEs

Active exploitationNonot in the CISA catalog

Public exploitNot knownno public code found

SAP Manufacturing Integration and Intelligence does not sufficiently enforce authorization boundaries within certain administrative functionality. An attacker with MII administrator privileges could submit a specially crafted request to provision an account with elevated privileges on the underlying Java application server. Successful exploitation could allow the attacker to gain administrative control over the underlying system, extending the impact beyond the vulnerable application. This results in a high impact on confidentiality, integrity and availability.

CVSS

Base score: 9.1
Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.30 %
Percentile among all scored CVEs: 22
Score date: 10/21/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1210 Exploitation of Remote Serviceslateral movement90 %
Primary impactT1078 Valid Accountsstealth · persistence · privilege escalation · initial access85 %
Secondary impactT1068 Exploitation for Privilege Escalationprivilege escalation80 %

AV:N, PR:H (requiere privilegios administrativos) sugiere T1210 (servicios remotos con privilegios). El atacante escala a control administrativo del servidor Java subyacente.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

ATT&CK mitigations that cover these techniques

Threat Intelligence Program Privileged Account Management Application Isolation and Sandboxing Exploit Protection Update Software Application Developer Guidance

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

SAP — Manufacturing Integration AND Intelligence^AI

CWEs

CWE-862

References

Show 2 references

Raw JSON (NVD)

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{
  "id": "CVE-2026-89108",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2026-89108",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-10-13T13:06:36.471696Z"
        }
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    "cvssMetricV31": [
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          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
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        "impactScore": 6,
        "exploitabilityScore": 2.3
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  "affected": [
    {
      "source": "cna@sap.com",
      "affectedData": [
        {
          "vendor": "SAP_SE",
          "product": "SAP Manufacturing Integration and Intelligence (Configuration Service)",
          "versions": [
            {
              "status": "affected",
              "version": "XMII 15.4"
            },
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  "published": "2026-10-13T01:16:47.637",
  "references": [
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      "url": "https://me.sap.com/notes/3798788",
      "source": "cna@sap.com"
    },
    {
      "url": "https://url.sap/sapsecuritypatchday",
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      "value": "SAP Manufacturing Integration and Intelligence does not sufficiently enforce authorization boundaries within certain administrative functionality. An attacker with MII administrator privileges could submit a specially crafted request to provision an account with elevated privileges on the underlying Java application server. Successful exploitation could allow the attacker to gain administrative control over the underlying system, extending the impact beyond the vulnerable application. This results in a high impact on confidentiality, integrity and availability."
    }
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  "lastModified": "2026-10-15T20:38:04.303",
  "sourceIdentifier": "cna@sap.com"
}