Vulnerability · Published May 18, 2023 · Assigned by cisco

CVE-2023-20003Cisco Business Wireless Access Points Social Login Guest User Authentication Bypass Vulnerability

Medium 4.7

In plain English

A medium-severity authentication bypass in Cisco Business Wireless Access Point Software from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).

Severity (CVSS 3.1)4.7Medium

Exploit odds (30 days)0.3%top 72.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the social login configuration option for the guest users of Cisco Business Wireless Access Points (APs) could allow an unauthenticated, adjacent attacker to bypass social login authentication. This vulnerability is due to a logic error with the social login implementation. An attacker could exploit this vulnerability by attempting to authenticate to an affected device. A successful exploit could allow the attacker to access the Guest Portal without authentication.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Business Wireless Access Point Software	n/a

Weakness: CWE-288 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

References

20230517 Cisco Business Wireless Access Points Social Login Guest User Authentication Bypass Vulnerability vendor-advisory