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March 25, 2023Severity Medium Analysis Summary GandCrab – a ransomware-as-a-service variant – was discovered in early 2018. At least five versions of GandCrab have been created since its […]March 25, 2023Severity Medium Analysis Summary NjRat is a Remote Access Trojan, which is found leveraging Pastebin to deliver a second-stage payload after initial infection. There are multiple […]March 24, 2023Severity Medium Analysis Summary CVE-2023-20113 Cisco SD-WAN vManage Software is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
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Platform
Managed Security Services
Managed Penetration Testing
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Resources
March 25, 2023Severity Medium Analysis Summary GandCrab – a ransomware-as-a-service variant – was discovered in early 2018. At least five versions of GandCrab have been created since its […]March 25, 2023Severity Medium Analysis Summary NjRat is a Remote Access Trojan, which is found leveraging Pastebin to deliver a second-stage payload after initial infection. There are multiple […]March 24, 2023Severity Medium Analysis Summary CVE-2023-20113 Cisco SD-WAN vManage Software is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated […]Threat Insights
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Connect with Us
Rewterz Threat Advisory – ICS: Siemens COMOS Vulnerability
February 16, 2023Rewterz Threat Advisory – ICS: Siemens TIA Multiuser Server and Siemens TIA Project-Server Vulnerability
February 16, 2023
Severity
High
Analysis Summary
CVE-2023-24549 CVSS:7.8
Siemens Solid Edge is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By persuading a victim to open a specially-crafted PAR file, a remote attacker could overflow a buffer and execute arbitrary code in the context of the current process.
CVE-2023-24550 CVSS:7.8
Siemens Solid Edge is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By persuading a victim to open a specially-crafted PAR file, a remote attacker could overflow a buffer and execute arbitrary code in the context of the current process.
CVE-2023-24551 CVSS:7.8
Siemens Solid Edge is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By persuading a victim to open a specially-crafted PAR file, a remote attacker could overflow a buffer and execute arbitrary code in the context of the current process.
CVE-2023-24552 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24553 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24554 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24555 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24556 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24557 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24558 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24559 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24560 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds write. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24561 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by uninitialized pointer access. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24562 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by uninitialized pointer access. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24563 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by uninitialized pointer access. By persuading a victim to open a specially-crafted PAR file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24564 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by memory corruption. By persuading a victim to open a specially-crafted DWG file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
CVE-2023-24565 CVSS:3.3
Siemens Solid Edge could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read. By persuading a victim to open a specially-crafted STL file, an attacker could exploit this vulnerability to obtain sensitive information and use this information to launch further attacks against the affected system.
CVE-2023-24566 CVSS:3.3
Siemens Solid Edge is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. By persuading a victim to open a specially-crafted PAR file, a remote attacker could overflow a buffer and execute arbitrary code in the context of the current process.
CVE-2023-24581 CVSS:7.8
Siemens Solid Edge could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free. By persuading a victim to open a specially-crafted STP file, an attacker could exploit this vulnerability to execute arbitrary code in the context of the current process.
Impact
- Code Execution
- Information Disclosure
- Buffer Overflow
Indicators Of Compromise
CVE
- CVE-2023-24549
- CVE-2023-24550
- CVE-2023-24551
- CVE-2023-24552
- CVE-2023-24553
- CVE-2023-24554
- CVE-2023-24555
- CVE-2023-24556
- CVE-2023-24557
- CVE-2023-24558
- CVE-2023-24559
- CVE-2023-24560
- CVE-2023-24561
- CVE-2023-24562
- CVE-2023-24563
- CVE-2023-24564
- CVE-2023-24565
- CVE-2023-24566
- CVE-2023-24581
Affected Vendors
Siemens
Affected Products
- Siemens Solid Edge SE2022 2210Update12
- Siemens Solid Edge SE2023Update1
- Siemens Solid Edge SE2022
Remediation
Refer to Siemens Security Advisory for patch, upgrade or suggested workaround information.