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CVE-2022-31812

HIGH
7.5
CVSS Score
Published: May 23, 2025 at 03:03 PM UTC
Updated: June 17, 2026 at 04:46 AM UTC
1 product affected across 1 vendorSiPass integrated

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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

A vulnerability has been identified in SiPass integrated (All versions < V2.95.3.18). Affected server applications contain an out of bounds read past the end of an allocated buffer while checking the integrity of incoming packets. This could allow an unauthenticated remote attacker to create a denial of service condition.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

SiPass integrated· Siemens
95%
v < 2.95.3.18v < V2.95.3.18
Affected range stops below 2.95.3.18, so it looks safe — our inference, not a vendor statement
Affected range stops below V2.95.3.18, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/html/ssa-041082.html

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHsiemens
Vector?

Quick Info

StatusANALYZED
CWE
CWE-125

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