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CVE-2022-40226

HIGH
8.1
CVSS Score
Published: October 11, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 05:01 AM UTC
75 products affected across 1 vendor7KG8550 0AA30 0AA0 Firmware7KG8501 0AA01 0AA0 Firmware7KG8501 0AA01 2AA0 Firmware

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Severity
HIGH8.1
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

A vulnerability has been identified in SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P850 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10), SICAM P855 (All versions < V3.10). Affected devices accept user defined session cookies and do not renew the session cookie after login/logout. This could allow an attacker to take over another user's session after login.

Affected

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

7KG8500 0AA00 0AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8500-0aa00-0aa0 (same device)
7KG8500 0AA00 2AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8500-0aa00-2aa0 (same device)
7KG8500 0AA10 0AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8500-0aa10-0aa0 (same device)
7KG8500 0AA10 2AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8500-0aa10-2aa0 (same device)
7KG8500 0AA30 0AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8500-0aa30-0aa0 (same device)
7KG8500 0AA30 2AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8500-0aa30-2aa0 (same device)
7KG8501 0AA01 0AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8501-0aa01-0aa0 (same device)
7KG8501 0AA01 2AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8501-0aa01-2aa0 (same device)
7KG8501 0AA02 0AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8501-0aa02-0aa0 (same device)
7KG8501 0AA02 2AA0 Firmware· Siemens
95%
v < 3.10
Affected range stops below 3.10, so it looks safe — our inference, not a vendor statement
siemens-7kg8501-0aa02-2aa0 (same device)

Remediation

No guide yet

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

Patch and advisory references

References (3)

PatchVendor Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/pdf/ssa-572005.pdf
Source: cverecord
https://cert-portal.siemens.com/productcert/html/ssa-572005.html
Source: cverecord
https://cert-portal.siemens.com/productcert/html/ssa-471761.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

8.1HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-384

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