CVE-2011-4875
Siemens SIMATIC WinCC Flexible (Runtime) - Multiple Vulnerabilities
Severity Score
9.3
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Stack-based buffer overflow in HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to execute arbitrary code via vectors related to Unicode strings.
Desbordamiento de buffer de pila en HmiLoad del cargador de tiempo de ejecución de Siemens WinCC flexible 2004, 2005, 2007, y 2008; WinCC V11 (TIA portal); TP, OP, MP, Comfort Panels y Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; y WinCC flexible Runtime, cuando el modo de transferencia ("Transfer Mode") está habilitado, permite a atacantes remotos ejecutar código arbitrario a través de vectores relacionados con cadenas de texto Unicode.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-11-28 First Exploit
- 2011-12-21 CVE Reserved
- 2012-02-03 CVE Published
- 2023-09-03 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| http://aluigi.org/adv/winccflex_1-adv.txt | X_refsource_misc | |
| http://www.osvdb.org/77380 | Vdb Entry | |
| http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02.pdf | X_refsource_misc | |
| http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-332-02A.pdf | X_refsource_misc | |
| http://www.us-cert.gov/control_systems/pdf/ICSA-12-030-01.pdf | Us Government Resource | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/71449 | Vdb Entry |
| URL | Date | SRC |
|---|---|---|
| https://www.exploit-db.com/exploits/18166 | 2011-11-28 | |
| http://www.exploit-db.com/exploits/18166 | 2024-08-07 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Siemens Search vendor "Siemens" | Wincc Flexible Search vendor "Siemens" for product "Wincc Flexible" | 2004 Search vendor "Siemens" for product "Wincc Flexible" and version "2004" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Wincc Flexible Search vendor "Siemens" for product "Wincc Flexible" | 2005 Search vendor "Siemens" for product "Wincc Flexible" and version "2005" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Wincc Flexible Search vendor "Siemens" for product "Wincc Flexible" | 2007 Search vendor "Siemens" for product "Wincc Flexible" and version "2007" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Wincc Flexible Search vendor "Siemens" for product "Wincc Flexible" | 2008 Search vendor "Siemens" for product "Wincc Flexible" and version "2008" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Wincc Search vendor "Siemens" for product "Wincc" | v11 Search vendor "Siemens" for product "Wincc" and version "v11" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Hmi Panels Search vendor "Siemens" for product "Simatic Hmi Panels" | comfort_panels Search vendor "Siemens" for product "Simatic Hmi Panels" and version "comfort_panels" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Hmi Panels Search vendor "Siemens" for product "Simatic Hmi Panels" | mobile_panels Search vendor "Siemens" for product "Simatic Hmi Panels" and version "mobile_panels" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Hmi Panels Search vendor "Siemens" for product "Simatic Hmi Panels" | mp Search vendor "Siemens" for product "Simatic Hmi Panels" and version "mp" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Hmi Panels Search vendor "Siemens" for product "Simatic Hmi Panels" | op Search vendor "Siemens" for product "Simatic Hmi Panels" and version "op" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Simatic Hmi Panels Search vendor "Siemens" for product "Simatic Hmi Panels" | tp Search vendor "Siemens" for product "Simatic Hmi Panels" and version "tp" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Wincc Runtime Advanced Search vendor "Siemens" for product "Wincc Runtime Advanced" | v11 Search vendor "Siemens" for product "Wincc Runtime Advanced" and version "v11" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Wincc Flexible Runtime Search vendor "Siemens" for product "Wincc Flexible Runtime" | * | - |
Affected
| ||||||