CVE-2023-20167
18.05.2023, 03:15
Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow an authenticated attacker to perform path traversal attacks on the underlying operating system to either elevate privileges to root or read arbitrary files. To exploit these vulnerabilities, an attacker must have valid Administrator credentials on the affected device. For more information about these vulnerabilities, see the Details section of this advisory.
| Vendor | Product | Version |
|---|---|---|
| cisco | identity_services_engine | 𝑥 < 3.1 |
| cisco | identity_services_engine | 3.1 |
| cisco | identity_services_engine | 3.1:patch1 |
| cisco | identity_services_engine | 3.1:patch3 |
| cisco | identity_services_engine | 3.1:patch4 |
| cisco | identity_services_engine | 3.1:patch5 |
| cisco | identity_services_engine | 3.1:patch6 |
| cisco | identity_services_engine | 3.2 |
| cisco | identity_services_engine | 3.2:patch1 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-24 - Path Traversal: '../filedir'The software uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory.
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')The software uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.