CVE-2020-3223
Description
A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker with administrative privileges to read arbitrary files on the underlying filesystem of the device. The vulnerability is due to insufficient file scope limiting. An attacker could exploit this vulnerability by creating a specific file reference on the filesystem and then accessing it through the web UI. An exploit could allow the attacker to read arbitrary files from the underlying operating systems filesystem.
Risk Information
Base Score
4.9
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.186
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Cisco IOS XE Software Web UI Arbitrary File Read Vulnerability For Cisco IOS XE Software | NCM |
| Improper Link Resolution Before File Access (Link Following) Vulnerability (CVE-2020-3223) | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-1706107 | Security Update for Cisco IOS XE Software 5.2(1)SV5(1.3a) |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234