What is CVE-2021-20109?

CVE-2021-20109 is a high-severity vulnerability in Zohocorp Manageengine_assetexplorer, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-07-19.

How severe is CVE-2021-20109?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Zohocorp Manageengine_assetexplorer

CVE-2021-20109

Due to the Asset Explorer agent not validating HTTPS certificates, an attacker on the network can statically configure their IP address to match the Asset Explorer's Server IP address. This will allow an attacker to send a NEWSCAN request…

Vulnerability class: Buffer Overflow

EPSS: 0.014 (68.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Zohocorp Manageengine_assetexplorer — versions 1.0.34
N/a Manage Engine Asset Explorer Agent — versions 1.0.34

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

vulnreport@tenable.com (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-20109?: CVE-2021-20109 is a high-severity vulnerability in Zohocorp Manageengine_assetexplorer, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2021-07-19.
How severe is CVE-2021-20109?: High severity. CVSS v3 base score is 7.5 out of 10.