CVE-2019-6569
The monitor barrier of the affected products insufficiently blocks data from being forwarded over...
The monitor barrier of the affected products insufficiently blocks data from being forwarded over the mirror port into the mirrored network. An attacker could use this behavior to transmit malicious packets to systems in the mirrored network, possibly influencing their configuration and runtime behavior.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The monitor barrier of the affected products insufficiently blocks data from being forwarded over the mirror port into the mirrored network. An attacker could use this behavior to transmit malicious packets to systems in the mirrored network, possibly influencing their configuration and runtime behavior.
- Record
CVE-2019-6569- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:P - Weakness
- CWE-440
- Updated
- 2026-11-02
CVE List No score
The monitor barrier of the affected products insufficiently blocks data from being forwarded over the mirror port into the mirrored network. An attacker could use this behavior to transmit malicious packets to systems in the mirrored network, possibly influencing their configuration and runtime behavior.
- Record
CVE-2019-6569- Weakness
- CWE-440
- Updated
- 2026-11-02
EUVDEUVD-2019-16128 No score
The monitor barrier of the affected products insufficiently blocks data from being forwarded over the mirror port into the mirrored network. An attacker could use this behavior to transmit malicious packets to systems in the mirrored network, possibly influencing their configuration and runtime behavior.
- Record
EUVD-2019-16128- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pq3w-wpr9-q68m
The monitor barrier of the affected products insufficiently blocks data from being forwarded over...
The monitor barrier of the affected products insufficiently blocks data from being forwarded over the mirror port into the mirrored network. An attacker could use this behavior to transmit malicious packets to systems in the mirrored network, possibly influencing their configuration and runtime behavior.
- Record
GHSA-pq3w-wpr9-q68m- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H - Weakness
- CWE-440
- Updated
- 2026-11-02
Affected products
- siemens scalance x204-2
- siemens scalance x204-2fm
- siemens scalance x204-2ld
- siemens scalance x204-2ld ts
- siemens scalance x204-2ts
- siemens scalance x206-1
- siemens scalance x206-1ld
- siemens scalance x208
- siemens scalance x208pro
- siemens scalance x212-2
- siemens scalance x212-2ld
- siemens scalance x216
Show 109 moreShow less
- siemens scalance x224
- siemens scalance x302-7 eec (230v)
- siemens scalance x302-7 eec (230v, coated)
- siemens scalance x302-7 eec (24v)
- siemens scalance x302-7 eec (24v, coated)
- siemens scalance x302-7 eec (2x 230v)
- siemens scalance x302-7 eec (2x 230v, coated)
- siemens scalance x302-7 eec (2x 24v)
- siemens scalance x302-7 eec (2x 24v, coated)
- siemens scalance x304-2fe
- siemens scalance x306-1ld fe
- siemens scalance x307-2 eec (230v)
- siemens scalance x307-2 eec (230v, coated)
- siemens scalance x307-2 eec (24v)
- siemens scalance x307-2 eec (24v, coated)
- siemens scalance x307-2 eec (2x 230v)
- siemens scalance x307-2 eec (2x 230v, coated)
- siemens scalance x307-2 eec (2x 24v)
- siemens scalance x307-2 eec (2x 24v, coated)
- siemens scalance x307-3
- siemens scalance x307-3ld
- siemens scalance x308-2
- siemens scalance x308-2ld
- siemens scalance x308-2lh
- siemens scalance x308-2lh+
- siemens scalance x308-2m
- siemens scalance x308-2m poe
- siemens scalance x308-2m ts
- siemens scalance x310
- siemens scalance x310fe
- siemens scalance x320-1 fe
- siemens scalance x320-1-2ld fe
- siemens scalance x408-2
- siemens scalance xb205-3 (sc)
- siemens scalance xb205-3 (st/bfoc)
- siemens scalance xb205-3ld
- siemens scalance xb208
- siemens scalance xb213-3 (sc)
- siemens scalance xb213-3 (st/bfoc)
- siemens scalance xb213-3ld
- siemens scalance xb216
- siemens scalance xc206-2 (sc)
- siemens scalance xc206-2 (st/bfoc)
- siemens scalance xc206-2sfp
- siemens scalance xc206-2sfp eec
- siemens scalance xc206-2sfp g
- siemens scalance xc206-2sfp g eec
- siemens scalance xc208
- siemens scalance xc208eec
- siemens scalance xc208g
- siemens scalance xc208g eec
- siemens scalance xc216
- siemens scalance xc216-4c
- siemens scalance xc216-4c g
- siemens scalance xc216-4c g (eip def.)
- siemens scalance xc216-4c g eec
- siemens scalance xc216eec
- siemens scalance xc224
- siemens scalance xc224-4c g
- siemens scalance xc224-4c g (eip def.)
- siemens scalance xc224-4c g eec
- siemens scalance xf204
- siemens scalance xf204 dna
- siemens scalance xf204-2
- siemens scalance xf204-2ba
- siemens scalance xf204-2ba dna
- siemens scalance xf206-1
- siemens scalance xf208
- siemens scalance xp208
- siemens scalance xp208eec
- siemens scalance xp208poe eec
- siemens scalance xp216
- siemens scalance xp216eec
- siemens scalance xp216poe eec
- siemens scalance xr324-12m (230v, ports on front)
- siemens scalance xr324-12m (230v, ports on rear)
- siemens scalance xr324-12m (24v, ports on front)
- siemens scalance xr324-12m (24v, ports on rear)
- siemens scalance xr324-12m ts (24v)
- siemens scalance xr324-4m eec (100-240vac/60-250vdc, ports on front)
- siemens scalance xr324-4m eec (100-240vac/60-250vdc, ports on rear)
- siemens scalance xr324-4m eec (24v, ports on front)
- siemens scalance xr324-4m eec (24v, ports on rear)
- siemens scalance xr324-4m eec (2x 100-240vac/60-250vdc, ports on front)
- siemens scalance xr324-4m eec (2x 100-240vac/60-250vdc, ports on rear)
- siemens scalance xr324-4m eec (2x 24v, ports on front)
- siemens scalance xr324-4m eec (2x 24v, ports on rear)
- siemens scalance xr324-4m poe (230v, ports on front)
- siemens scalance xr324-4m poe (230v, ports on rear)
- siemens scalance xr324-4m poe (24v, ports on front)
- siemens scalance xr324-4m poe (24v, ports on rear)
- siemens scalance xr324-4m poe ts (24v, ports on front)
- siemens scalance xr324wg (24 x fe, ac 230v)
- siemens scalance xr324wg (24 x fe, dc 24v)
- siemens scalance xr328-4c wg (24xfe, 4xge, 24v)
- siemens scalance xr328-4c wg (24xfe, 4xge,dc24v)
- siemens scalance xr328-4c wg (24xfe,4xge,ac230v)
- siemens scalance xr328-4c wg (28xge, ac 230v)
- siemens scalance xr328-4c wg (28xge, dc 24v)
- siemens scalance x-200 firmware
- siemens scalance x-300 firmware
- siemens scalance xc-200 firmware
- siemens scalance xf-200 firmware
- siemens scalance xp-200 firmware
- siemens siplus net scalance x308-2
- siemens siplus net scalance xc206-2
- siemens siplus net scalance xc206-2sfp
- siemens siplus net scalance xc208
- siemens siplus net scalance xc216-4c
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-6569 is a critical vulnerability (CVSS 9.1) in Siemens Scalance X204-2, published March 26, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.33%, the 71st percentile. No source names a fixed version.