Vulnerability Details : CVE-2020-29552
An issue was discovered in URVE Build 24.03.2020. By using the _internal/pc/vpro.php?mac=0&ip=0&operation=0&usr=0&pass=0%3bpowershell+-c+" substring, it is possible to execute a Powershell command and redirect its output to a file under the web root.
Products affected by CVE-2020-29552
- cpe:2.3:a:urve:urve:24.03.2020:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-29552
40.96%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-29552
| 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-2020-29552
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-29552
-
https://urve.co.uk/system-rezerwacji-sal
System rezerwacji sal z ekranem dotykowym - zarządzanie salami - LOBOVendor Advisory
-
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-040.txt
Exploit;Third Party Advisory
-
http://packetstormsecurity.com/files/160722/URVE-Software-Build-24.03.2020-Authentication-Bypass-Remote-Code-Execution.html
URVE Software Build 24.03.2020 Authentication Bypass / Remote Code Execution ≈ Packet StormExploit;Third Party Advisory;VDB Entry
-
http://seclists.org/fulldisclosure/2020/Dec/47
Full Disclosure: SYSS-2020-040 Urve - Missing Authentication for Critical Function (CWE-306)Exploit;Mailing List;Third Party Advisory
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