Information disclosure in Wibu-Systems CodeMeter
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2020-16233 |
| CWE-ID | CWE-404 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
CodeMeter Runtime Server applications / DLP, anti-spam, sniffers |
| Vendor | Wibu Systems |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Improper Resource Shutdown or Release
EUVDB-ID: #VU46535
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-16233
CWE-ID:
CWE-404 - Improper Resource Shutdown or Release
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information on the system.
The vulnerability exists due to improper resource shutdown or release. A remote attacker can send a specially crafted packet that can have the server send back packets containing data from the heap.
MitigationInstall updates from vendor's website.
Vulnerable software versionsCodeMeter Runtime: before 7.10
External linkshttp://ics-cert.us-cert.gov/advisories/icsa-20-203-01
http://www.wibu.com/fileadmin/wibu_downloads/security_advisories/Advisory_WIBU-200521-05.pdf
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.
