Vulnerability Details : CVE-2020-5738
Potential exploit
Grandstream GXP1600 series firmware 1.0.4.152 and below is vulnerable to authenticated remote command execution when an attacker uploads a specially crafted tar file to the HTTP /cgi-bin/upload_vpntar interface.
Products affected by CVE-2020-5738
- cpe:2.3:o:grandstream:gxp1610_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:gxp1615_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:gxp1620_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:gxp1625_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:gxp1628_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:grandstream:gxp1630_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-5738
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-5738
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2020-5738
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by:
- nvd@nist.gov (Primary)
- vulnreport@tenable.com (Secondary)
References for CVE-2020-5738
-
https://www.tenable.com/security/research/tra-2020-22
Grandstream GXP1600 Series Multiple Issues - Research Advisory | TenableĀ®Exploit;Vendor Advisory
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