CVE-2021-40359

A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Update 6), SIMATIC NET PC Software V17 (All versions < V17 SP1), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions), SIMATIC Route Control V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.

CVSS v3 7.7 HIGH
CVSS v2.0 5.0 MEDIUM

7.7^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:simatic_batch:8.2:-::::::
	cpe:2.3:a:siemens:simatic_batch:8.2:upd_9::::::
	cpe:2.3:a:siemens:simatic_batch:9.0:-::::::
	cpe:2.3:a:siemens:simatic_batch:9.0:sp1::::::
	cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_1::::::
	cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_2::::::
	cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_3::::::
	cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_4::::::
	cpe:2.3:a:siemens:simatic_batch:9.1:-::::::
	cpe:2.3:a:siemens:simatic_net_pc:14:-::::::
	cpe:2.3:a:siemens:simatic_net_pc:15:-::::::
	cpe:2.3:a:siemens:simatic_net_pc:16:-::::::
	cpe:2.3:a:siemens:simatic_net_pc:16:update1::::::
	cpe:2.3:a:siemens:simatic_net_pc:17:-::::::
	cpe:2.3:a:siemens:simatic_route_control:8.2:::::::*
	cpe:2.3:a:siemens:simatic_route_control:9.0:-::::::
	cpe:2.3:a:siemens:simatic_route_control:9.1:-::::::
	cpe:2.3:a:siemens:simatic_wincc::::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:::::::*
	cpe:2.3:a:siemens:simatic_wincc:7.5:-::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:sp1::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:sp1_update1::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:sp1_update2::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:sp2::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:sp2_update1::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:sp2_update2::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:sp2_update3::::::
	cpe:2.3:a:siemens:simatic_wincc:7.5:sp2_update4::::::
	cpe:2.3:a:siemens:simatic_wincc:15:-::::::
	cpe:2.3:a:siemens:simatic_wincc:16:-::::::
	cpe:2.3:a:siemens:simatic_wincc:16:update1::::::
	cpe:2.3:a:siemens:simatic_wincc:16:update2::::::
	cpe:2.3:a:siemens:simatic_wincc:16:update3::::::
	cpe:2.3:a:siemens:simatic_wincc:16:update4::::::
	cpe:2.3:a:siemens:simatic_wincc:17:-::::::
	cpe:2.3:a:siemens:simatic_wincc:17:update1::::::
	cpe:2.3:a:siemens:simaticpcs_7::::::::
	cpe:2.3:a:siemens:simaticpcs_7::::::::
	cpe:2.3:a:siemens:simaticpcs_7:9.1:-::::::

History

11 Apr 2023, 10:15

Type	Values Removed	Values Added
CVSS	v2 : ~~5.0~~ v3 : ~~7.5~~	v2 : 5.0 v3 : 7.7

12 Jul 2022, 10:15

Type	Values Removed	Values Added
Summary	A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions), SIMATIC NET PC Software V17 (All versions < V17 SP1), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions), SIMATIC Route Control V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.	A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions < V16 Update 6), SIMATIC NET PC Software V17 (All versions < V17 SP1), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions), SIMATIC Route Control V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.

03 Jun 2022, 18:47

Type	Values Removed	Values Added
First Time		Siemens simatic Route Control Siemens simatic Net Pc Siemens simaticpcs 7 Siemens simatic Batch
CPE	cpe:2.3:a:siemens:simatic_pcs_7:::::::: cpe:2.3:a:siemens:simatic_pcs_7:9.0:-:::::: cpe:2.3:a:siemens:simatic_pcs_7:9.1:::::::* cpe:2.3:a:siemens:simatic_wincc:16:::::::* cpe:2.3:a:siemens:simatic_wincc:15:::::::* cpe:2.3:a:siemens:simatic_wincc:17:::::::*	cpe:2.3:a:siemens:simatic_route_control:9.1:-:::::: cpe:2.3:a:siemens:simatic_wincc:16:update3:::::: cpe:2.3:a:siemens:simatic_net_pc:14:-:::::: cpe:2.3:a:siemens:simatic_wincc:17:update1:::::: cpe:2.3:a:siemens:simatic_wincc:16:update4:::::: cpe:2.3:a:siemens:simatic_wincc:15:-:::::: cpe:2.3:a:siemens:simatic_batch:8.2:-:::::: cpe:2.3:a:siemens:simatic_batch:9.0:-:::::: cpe:2.3:a:siemens:simaticpcs_7:9.1:-:::::: cpe:2.3:a:siemens:simaticpcs_7:::::::: cpe:2.3:a:siemens:simatic_wincc:16:-:::::: cpe:2.3:a:siemens:simatic_wincc:16:update1:::::: cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_4:::::: cpe:2.3:a:siemens:simatic_route_control:8.2:::::::* cpe:2.3:a:siemens:simatic_batch:8.2:upd_9:::::: cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_1:::::: cpe:2.3:a:siemens:simatic_batch:9.1:-:::::: cpe:2.3:a:siemens:simatic_net_pc:15:-:::::: cpe:2.3:a:siemens:simatic_wincc:16:update2:::::: cpe:2.3:a:siemens:simatic_batch:9.0:sp1:::::: cpe:2.3:a:siemens:simatic_route_control:9.0:-:::::: cpe:2.3:a:siemens:simatic_net_pc:17:-:::::: cpe:2.3:a:siemens:simatic_net_pc:16:update1:::::: cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_2:::::: cpe:2.3:a:siemens:simatic_net_pc:16:-:::::: cpe:2.3:a:siemens:simatic_wincc:17:-:::::: cpe:2.3:a:siemens:simatic_batch:9.0:sp1_update_3::::::

20 May 2022, 13:15

Type	Values Removed	Values Added
Summary	A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions), SIMATIC NET PC Software V17 (All versions < V17 SP1), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions), SIMATIC Route Control V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.	A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions), SIMATIC NET PC Software V17 (All versions < V17 SP1), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions), SIMATIC Route Control V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.

12 Apr 2022, 09:15

Type	Values Removed	Values Added
Summary	A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 and earlier (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.	A vulnerability has been identified in OpenPCS 7 V8.2 (All versions), OpenPCS 7 V9.0 (All versions < V9.0 Upd4), OpenPCS 7 V9.1 (All versions), SIMATIC BATCH V8.2 (All versions), SIMATIC BATCH V9.0 (All versions), SIMATIC BATCH V9.1 (All versions), SIMATIC NET PC Software V14 (All versions), SIMATIC NET PC Software V15 (All versions), SIMATIC NET PC Software V16 (All versions), SIMATIC NET PC Software V17 (All versions < V17 SP1), SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC04), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC Route Control V8.2 (All versions), SIMATIC Route Control V9.0 (All versions), SIMATIC Route Control V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.

09 Feb 2022, 16:15

Type	Values Removed	Values Added
Summary	A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions), SIMATIC WinCC V15 and earlier (All versions), SIMATIC WinCC V16 (All versions), SIMATIC WinCC V17 (All versions), SIMATIC WinCC V7.4 and earlier (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.	A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 and earlier (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 5). When downloading files, the affected systems do not properly neutralize special elements within the pathname. An attacker could then cause the pathname to resolve to a location outside of the restricted directory on the server and read unexpected critical files.

11 Nov 2021, 02:07

Type	Values Removed	Values Added
References	~~(MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf -~~	(MISC) https://cert-portal.siemens.com/productcert/pdf/ssa-840188.pdf - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.0 v3 : 7.5
CPE		cpe:2.3:a:siemens:simatic_wincc:7.5:sp2_update1:::::: cpe:2.3:a:siemens:simatic_wincc:7.5:sp1_update2:::::: cpe:2.3:a:siemens:simatic_wincc:7.5:::::::* cpe:2.3:a:siemens:simatic_wincc:16:::::::* cpe:2.3:a:siemens:simatic_wincc:7.5:sp2_update2:::::: cpe:2.3:a:siemens:simatic_wincc:::::::: cpe:2.3:a:siemens:simatic_wincc:17:::::::* cpe:2.3:a:siemens:simatic_pcs_7:9.1:::::::* cpe:2.3:a:siemens:simatic_wincc:7.5:sp2_update3:::::: cpe:2.3:a:siemens:simatic_wincc:7.5:sp1:::::: cpe:2.3:a:siemens:simatic_pcs_7:::::::: cpe:2.3:a:siemens:simatic_wincc:7.5:sp2:::::: cpe:2.3:a:siemens:simatic_wincc:7.5:sp1_update1:::::: cpe:2.3:a:siemens:simatic_wincc:7.5:-:::::: cpe:2.3:a:siemens:simatic_wincc:7.5:sp2_update4:::::: cpe:2.3:a:siemens:simatic_pcs_7:9.0:-:::::: cpe:2.3:a:siemens:simatic_wincc:15:::::::*

09 Nov 2021, 12:23

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-11-09 12:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-40359

Mitre link : CVE-2021-40359

CVE.ORG link : CVE-2021-40359

JSON object : View

Products Affected

siemens

simatic_wincc
simaticpcs_7
simatic_batch
simatic_route_control
simatic_net_pc

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

7.7 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

5.0 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

JSON object

Attach tags to CVE-2021-40359

7.7^/10

5.0^/10

Attach tags to `CVE-2021-40359`