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CVE-2025-27493

MEDIUM
6.7
CVSS Score
Published: March 11, 2025 at 09:48 AM UTC
Updated: June 17, 2026 at 09:03 AM UTC
4 products affected across 1 vendorSipass Integrated AC5102 (acc G2 ) FirmwareSipass Integrated Acc AP FirmwareSipass Integrated Acc-Ap

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Severity
MEDIUM6.7
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-AP (All versions < V6.4.9). Affected devices improperly sanitize user input for specific commands on the telnet command line interface. This could allow an authenticated local administrator to escalate privileges by injecting arbitrary commands that are executed with root privileges.

Affected

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

Sipass Integrated AC5102 (acc G2 ) Firmware· Siemens
95%
v < 6.4.9v < V6.4.9
Affected range stops below 6.4.9, so it looks safe — our inference, not a vendor statement
Affected range stops below V6.4.9, so it looks safe — our inference, not a vendor statement
siemens-sipass-integrated-ac5102-acc-g2 (same device)
Sipass Integrated Acc AP Firmware· Siemens
95%
v < 6.4.9v < V6.4.9
Affected range stops below 6.4.9, so it looks safe — our inference, not a vendor statement
Affected range stops below V6.4.9, so it looks safe — our inference, not a vendor statement
siemens-sipass-integrated-acc-ap (same device)
Sipass Integrated Ac5102 (Acc-G2)· Siemensdevice
80%
All versions
Sipass Integrated Acc-Ap· Siemensdevice
80%
All versions

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-515903.html

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

6.7MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-20

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