CVE-2024-20435
HIGH EPSS 6.0%
Published Jul 17, 20241y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
Published Jul 17, 2024 1y ago
Last Modified Jun 17, 2026 1w ago
Description
A vulnerability in the CLI of Cisco AsyncOS for Secure Web Appliance could allow an authenticated, local attacker to execute arbitrary commands and elevate privileges to root. This vulnerability is due to insufficient validation of user-supplied input for the CLI. An attacker could exploit this vulnerability by authenticating to the system and executing a crafted command on the affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system and elevate privileges to root. To successfully exploit this vulnerability, an attacker would need at least guest credentials.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
6.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-250
Affected Products 34
| Vendor | Product | Version | Range |
|---|---|---|---|
| cisco | asyncos | 11.7.0-406 | any |
| cisco | asyncos | 11.7.0-418 | any |
| cisco | asyncos | 11.7.1-006 | any |
| cisco | asyncos | 11.7.1-020 | any |
| cisco | asyncos | 11.7.1-049 | any |
| cisco | asyncos | 11.7.2-011 | any |
| cisco | asyncos | 11.8.0-414 | any |
| cisco | asyncos | 11.8.1-023 | any |
| cisco | asyncos | 11.8.3-018 | any |
| cisco | asyncos | 11.8.3-021 | any |
| cisco | asyncos | 12.0.1-268 | any |
| cisco | asyncos | 12.0.3-007 | any |
| cisco | asyncos | 12.5.1-011 | any |
| cisco | asyncos | 12.5.2-007 | any |
| cisco | asyncos | 12.5.4-005 | any |
| cisco | asyncos | 12.5.5-004 | any |
| cisco | asyncos | 12.5.6-008 | any |
| cisco | asyncos | 14.0.2-012 | any |
| cisco | asyncos | 14.0.3-014 | any |
| cisco | asyncos | 14.0.4-005 | any |
| cisco | asyncos | 14.0.5-007 | any |
| cisco | asyncos | 14.5.0-498 | any |
| cisco | asyncos | 14.5.1-016 | any |
| cisco | asyncos | 14.5.2-011 | any |
| cisco | asyncos | 15.0.0-322 | any |
| cisco | asyncos | 15.0.0-355 | any |
| cisco | asyncos | 15.1.0-287 | any |
| cisco | secure_web_appliance_virtual_s1000v | * | any |
| cisco | secure_web_appliance_virtual_s100v | * | any |
| cisco | secure_web_appliance_virtual_s300v | * | any |
| cisco | secure_web_appliance_virtual_s600v | * | any |
| cisco | secure_web_appliance_s196 | * | any |
| cisco | secure_web_appliance_s396 | * | any |
| cisco | secure_web_appliance_s696 | * | any |
References 1
- sec.cloudapps.cisco.com https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-swa-priv-esc-7uHpZsCC
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.