CVE-2021-34771
Medium
Description
A vulnerability in the Cisco IOS XR Software CLI could allow an authenticated, local attacker to view more information than their privileges allow. This vulnerability is due to insufficient application of restrictions during the execution of a specific command. An attacker could exploit this vulnerability by running a specific command. A successful exploit could allow the attacker to view sensitive configuration information that their privileges might not otherwise allow them to access.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Cisco Ios Xr
PublishedSep 9, 2021
First seenSep 9, 2021
Weakness typeCWE-201CWE-201
How to fix
Update
- cisco ios_xr7.3.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco ios_xr | v < 7.3.2 | 7.3.2 |
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