Vulnerability · Published Nov 6, 2024 · Assigned by cisco

CVE-2024-20537Cisco Identity Services Engine Authorization Bypass Vulnerability

Medium 6.5

In plain English

A medium-severity incorrect authorization in Cisco Identity Services Engine 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 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.5%top 59.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to bypass the authorization mechanisms for specific administrative functions. This vulnerability is due to a lack of server-side validation of Administrator permissions. An attacker could exploit this vulnerability by submitting a crafted HTTP request to an affected system. A successful exploit could allow the attacker to conduct administrative functions beyond their intended access level. To exploit this vulnerability, an attacker would need Read-Only Administrator credentials.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Identity Services Engine Software	3.0.03.0.0 p13.0.0 p23.0.0 p33.1.03.0.0 p43.1.0 p13.0.0 p5

Weakness: CWE-863 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References

cisco-sa-ise-auth-bypass-BBRf7mkE