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CVE-2021-40150

HIGHCVSS 7.5/10EPSS 3.36%

Last modified

CVE-2021-40150 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The web server of the E1 Zoom camera through 3.0.0.716 discloses its configuration via the /conf/ directory that is mapped to a publicly accessible path. In this way an attacker can download the entire NGINX/FastCGI configurations by querying the /conf/nginx.conf or /conf/fastcgi.conf URI.. EPSS estimates a 3.36% chance of exploitation in the next 30 days.

Description

The web server of the E1 Zoom camera through 3.0.0.716 discloses its configuration via the /conf/ directory that is mapped to a publicly accessible path. In this way an attacker can download the entire NGINX/FastCGI configurations by querying the /conf/nginx.conf or /conf/fastcgi.conf URI.

Metrics

CVSS 3.1
7.5/10

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

EPSS Probability
3.36%

87.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ReolinkE1 Zoom Firmware<= 3.0.0.716

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-40150?
The web server of the E1 Zoom camera through 3.0.0.716 discloses its configuration via the /conf/ directory that is mapped to a publicly accessible path. In this way an attacker can download the entire NGINX/FastCGI configurations by querying the /conf/nginx.conf or /conf/fastcgi.conf URI.
How severe is CVE-2021-40150?
CVE-2021-40150 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 3.36% probability of exploitation in the next 30 days.
How do I fix CVE-2021-40150?
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-2021-40150?

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

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Source: NVD / NIST