Vulnerability Details : CVE-2019-12518
Public exploit exists!
Anviz CrossChex access control management software 4.3.8.0 and 4.3.12 is vulnerable to a buffer overflow vulnerability.
Vulnerability category: Overflow
Products affected by CVE-2019-12518
- cpe:2.3:a:anviz:crosschex:4.3.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:anviz:crosschex:4.3.12:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-12518
73.50%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2019-12518
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Anviz CrossChex Buffer Overflow
Disclosure Date: 2019-11-28First seen: 2020-04-26exploit/windows/misc/crosschex_device_bofWaits for broadcasts from Ainz CrossChex looking for new devices, and returns a custom broadcast, triggering a stack buffer overflow. Authors: - Luis Catarino <lcatarino@protonmail.com> - Pedro Rodrigues <pedrosousarodrigues@protonmail.com> - agalway-r7 - adfost
CVSS scores for CVE-2019-12518
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-12518
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The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-12518
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https://www.0x90.zone/multiple/reverse/2019/11/28/Anviz-pwn.html
Anviz Pwn! How broken devices could be? (CVE-2019-12393/CVE-2019-12391/CVE-2019-12392/CVE-2019-12390/CVE-2019-12389/CVE-2019-12388/CVE-2019-12394/CVE-2019-12518)Exploit;Third Party Advisory
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http://packetstormsecurity.com/files/156335/Anviz-CrossChex-Buffer-Overflow.html
Anviz CrossChex Buffer Overflow ≈ Packet Storm
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