Multiple vulnerabilities in Siemens Opcenter Execution Core
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2020-7576 CVE-2020-7577 CVE-2020-7578 |
| CWE-ID | CWE-79 CWE-89 CWE-284 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Opcenter Execution Core Other software / Other software solutions Camstar Enterprise Platform Other software / Other software solutions |
| Vendor | Siemens |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Stored cross-site scripting
EUVDB-ID: #VU30139
Risk: Low
CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2020-7576
CWE-ID:
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote authenticated attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
Vulnerable software versionsOpcenter Execution Core: All versions
Camstar Enterprise Platform: All versions
CPE2.3- cpe:2.3:a:siemens:opcenter_execution_core:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:camstar_enterprise_platform:*:*:*:*:*:*:*:*
https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) SQL injection
EUVDB-ID: #VU30140
Risk: Medium
CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2020-7577
CWE-ID:
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary SQL queries in database.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote authenticated attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.
Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.
MitigationInstall update from vendor's website.
Vulnerable software versionsCamstar Enterprise Platform: All versions
Opcenter Execution Core: All versions
CPE2.3- cpe:2.3:a:siemens:camstar_enterprise_platform:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:opcenter_execution_core:*:*:*:*:*:*:*:*
https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Improper access control
EUVDB-ID: #VU30141
Risk: Medium
CVSSv4.0: 6.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2020-7578
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote authenticated attacker can bypass implemented security restrictions, view internal information and perform unauthorized changes.
MitigationInstall updates from vendor's website.
Vulnerable software versionsCamstar Enterprise Platform: All versions
Opcenter Execution Core: All versions
CPE2.3- cpe:2.3:a:siemens:camstar_enterprise_platform:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:opcenter_execution_core:*:*:*:*:*:*:*:*
https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdf
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
