CVE-2021-40150
HighThe 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.
Published Jul 17, 2022 · Updated Nov 21, 2024
Key Facts
Patch in the next maintenance window- CVE-2021-40150 is a high-severity vulnerability (CVSS 7.5 v3.1) affecting E1 Zoom Firmware (Reolink).
- It is not listed in any known-exploited vulnerabilities catalog. No public exploit code is known.
- EPSS estimates a 4.0% probability of exploitation in the next 30 days.
- Fixed versions are available, including E1 Zoom Firmware <=3.0.0.716, E1 Zoom Firmware 3.0.0.716.
- Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS (30-day exploit likelihood)
4.0%
Higher than 90.3% of all scored CVEs
Exploited in the wild
No known
Not in a known-exploited catalog
Public exploit code
None known
Get the full CVE-2021-40150 brief as a PDF
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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.
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| E1 Zoom FirmwareReolink | See advisory | 3.0.0.716 |
Patched Releases
E1 Zoom Firmware
<=3.0.0.716
Timeline
Publicly disclosed
Jul 17, 2022
Last updated
Nov 21, 2024
Weakness Type
- CWE-552 Files or Directories Accessible to External Parties
References
FAQ
Common Questions.
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.
Affected: E1 Zoom Firmware (Reolink). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including E1 Zoom Firmware <=3.0.0.716, E1 Zoom Firmware 3.0.0.716.
Brandefense priority: patch in the next maintenance window, because of its high severity, although no exploitation is known.
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