PT-2019-1990 · Cisco · Cisco Aironet Access Points

Hans Christian Rudolph + 1 · Published 2019-04-17 · Updated 2020-10-16 · CVE-2019-1829

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco Aironet Access Points (AP) versions 1540, 1560, 1800, 2800, 3800

Description The issue is related to errors in configuration and improper validation of user-supplied input for certain CLI commands. This could allow an authenticated, local attacker to gain access to the underlying Linux operating system without proper authentication. The attacker would need valid administrator device credentials to exploit this issue.

Recommendations For versions 1540, 1560, 1800, 2800, 3800, consider restricting access to the CLI to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

OS Command Injection

Weakness Enumeration

CWE-78

CWE-16

Related Identifiers

BDU:2019-01683

CVE-2019-1829

Affected Products

Cisco Aironet Access Points

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2019-1829 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-air-ap-cmdinj · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-1829 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-01683 · Security Note
• http://securityfocus.com/bid/107990 · Note