Strix
26.1K

CVE-2020-5738

HIGHCVSS 8.8/10EPSS 5.42%

Last modified

CVE-2020-5738 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 5.42% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
5.42%

91.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
GrandstreamGxp1610 Firmware<= 1.0.4.152
GrandstreamGxp1615 Firmware<= 1.0.4.152
GrandstreamGxp1620 Firmware<= 1.0.4.152
GrandstreamGxp1625 Firmware<= 1.0.4.152
GrandstreamGxp1628 Firmware<= 1.0.4.152
GrandstreamGxp1630 Firmware<= 1.0.4.152

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-5738?
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.
How severe is CVE-2020-5738?
CVE-2020-5738 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 5.42% probability of exploitation in the next 30 days.
How do I fix CVE-2020-5738?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-5738?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST