Heap-based buffer overflow in Siemens Industrial Products
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-3935 |
| CWE-ID | CWE-122 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
PSS CAPE Other software / Other software solutions PSS E Other software / Other software solutions PSS ODMS Other software / Other software solutions SIMATIC PCS neo Web applications / Other software SIMATIC WinCC OA Server applications / SCADA systems SINEC INS Server applications / SCADA systems SIMIT Simulation Platform Hardware solutions / Firmware SINEMA Remote Connect Client/Desktop applications / Other client software |
| Vendor | Siemens |
Security Bulletin
This security bulletin contains one high risk vulnerability.
1) Heap-based buffer overflow
EUVDB-ID: #VU80650
Risk: High
CVSSv4.0: 7.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2023-3935
CWE-ID:
CWE-122 - Heap-based Buffer Overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the CodeMeter Runtime. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsPSS CAPE: 14 - 15
PSS E: 34 - 35
PSS ODMS: 13.0 - 13.1
SIMATIC PCS neo: 3.0 - 4.0
SIMATIC WinCC OA: 3.17 - 3.19
SIMIT Simulation Platform: All versions
SINEC INS: All versions
SINEMA Remote Connect: All versions
CPE2.3- cpe:2.3:a:siemens:pss_cape:14:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:pss_cape:15:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:pss_e:34:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:pss_e:35:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:pss_odms:13.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:pss_odms:13.1:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_pcs_neo:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_pcs_neo:4.0:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_oa:3.17:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:simatic_wincc_oa:3.18:*:*:*:*:*:*:*
- cpe:2.3:h:siemens:simit_simulation_platform:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:sinec_ins:*:*:*:*:*:*:*:*
- cpe:2.3:a:siemens:sinema_remote_connect:*:*:*:*:*:*:*:*
https://cert-portal.siemens.com/productcert/txt/ssa-240541.txt
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
