CVE-2013-3958

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The login implementation in the Web Navigator in Siemens WinCC before 7.2 Update 1, as used in SIMATIC PCS7 8.0 SP1 and earlier and other products, has a hardcoded account, which makes it easier for remote attackers to obtain access via an unspecified request.

La implementación de inicio de sesión en Web Navigator en Siemens WinCC anterior 7.2 Update 1, utilizado en SIMATIC PCS7 8.0 SP1 y anteriores y otros productos, tienen una cuenta embebida en el código (hardcoded), lo que facilita a atacantes remotos obtener acceso a través de una petición no especificada.

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-06-05 CVE Reserved
2013-06-14 CVE Published
2024-09-16 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-255: Credentials Management Errors

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-345843.pdf	2013-06-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Siemens Search vendor "Siemens"		Simatic Pcs7 Search vendor "Siemens" for product "Simatic Pcs7"				<= 8.0 Search vendor "Siemens" for product "Simatic Pcs7" and version " <= 8.0"		sp1		Affected
Siemens Search vendor "Siemens"		Simatic Pcs7 Search vendor "Siemens" for product "Simatic Pcs7"				8.0 Search vendor "Siemens" for product "Simatic Pcs7" and version "8.0"		-		Affected
Siemens Search vendor "Siemens"		Wincc Search vendor "Siemens" for product "Wincc"				<= 7.2 Search vendor "Siemens" for product "Wincc" and version " <= 7.2"		-		Affected
Siemens Search vendor "Siemens"		Wincc Search vendor "Siemens" for product "Wincc"				7.0 Search vendor "Siemens" for product "Wincc" and version "7.0"		-		Affected
Siemens Search vendor "Siemens"		Wincc Search vendor "Siemens" for product "Wincc"				7.0 Search vendor "Siemens" for product "Wincc" and version "7.0"		sp1		Affected
Siemens Search vendor "Siemens"		Wincc Search vendor "Siemens" for product "Wincc"				7.0 Search vendor "Siemens" for product "Wincc" and version "7.0"		sp2		Affected
Siemens Search vendor "Siemens"		Wincc Search vendor "Siemens" for product "Wincc"				7.0 Search vendor "Siemens" for product "Wincc" and version "7.0"		sp3		Affected
Siemens Search vendor "Siemens"		Wincc Search vendor "Siemens" for product "Wincc"				7.1 Search vendor "Siemens" for product "Wincc" and version "7.1"		-		Affected
Siemens Search vendor "Siemens"		Wincc Search vendor "Siemens" for product "Wincc"				7.1 Search vendor "Siemens" for product "Wincc" and version "7.1"		sp1		Affected