PT-2022-11192 · Reolink · Reolink E1 Zoom Camera

Julien Ahrens · Published 2022-06-03 · Updated 2022-07-22 · CVE-2021-40150

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Reolink E1 Zoom Camera versions 3.0.0.716 and earlier

Description The web server of the E1 Zoom camera discloses its configuration via the /conf/ directory, which is mapped to a publicly accessible path. An attacker can download the entire NGINX/FastCGI configurations by querying the "/conf/nginx.conf" or "/conf/fastcgi.conf" URI.

Recommendations For Reolink E1 Zoom Camera versions 3.0.0.716 and earlier, restrict access to the /conf/ directory to minimize the risk of exploitation. Avoid querying the "/conf/nginx.conf" or "/conf/fastcgi.conf" URI until the issue is resolved. Consider disabling public access to the /conf/ directory as a temporary workaround until a patch is available.

Exploit

Fix

Files Accessible to External Parties

Weakness Enumeration

CWE-552

Related Identifiers

CVE-2021-40150

Affected Products

Reolink E1 Zoom Camera

References · 5

• 🔥 https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2021-40150.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-40150 · Security Note
• https://osv.dev/vulnerability/CVE-2021-40150 · Vendor Advisory
• https://t.me/cibsecurity/46417 · Telegram Post
• https://t.me/defcon_news/99631 · Telegram Post