Cisco has launched safety updates for 2 important safety flaws impacting its Sensible Licensing Utility that would permit unauthenticated, distant attackers to raise their privileges or entry delicate info.
A short description of the 2 vulnerabilities is under –
- CVE-2024-20439 (CVSS rating: 9.8) – The presence of an undocumented static consumer credential for an administrative account that an attacker may exploit to log in to an affected system
- CVE-2024-20440 (CVSS rating: 9.8) – A vulnerability arising as a result of an excessively verbose debug log file that an attacker may exploit to entry such recordsdata by way of a crafted HTTP request and acquire credentials that can be utilized to entry the API
Whereas these shortcomings usually are not depending on one another for them to achieve success, Cisco notes in its advisory that they “usually are not exploitable until Cisco Sensible Licensing Utility was began by a consumer and is actively working.”
The issues, which have been found throughout inner safety testing, additionally don’t have an effect on Sensible Software program Supervisor On-Prem and Sensible Software program Supervisor Satellite tv for pc merchandise.
Customers of Cisco Sensible License Utility variations 2.0.0, 2.1.0, and a pair of.2.0 are suggested to replace to a set launch. Model 2.3.0 of the software program shouldn’t be inclined to the bug.
Cisco has additionally launched updates to resolve a command injection vulnerability in its Identification Providers Engine (ISE) that would allow an authenticated, native attacker to run arbitrary instructions on an underlying working system and elevate privileges to root.
The flaw, tracked as CVE-2024-20469 (CVSS rating: 6.0), requires an attacker to have legitimate administrator privileges on an affected machine.
“This vulnerability is because of inadequate validation of user-supplied enter,” the corporate mentioned. “An attacker may exploit this vulnerability by submitting a crafted CLI command. A profitable exploit may permit the attacker to raise privileges to root.”
It impacts the next variations –
- Cisco ISE 3.2 (3.2P7 – Sep 2024)
- Cisco ISE 3.3 (3.3P4 – Oct 2024)
The corporate has additionally warned {that a} proof-of-concept (PoC) exploit code is obtainable, though it isn’t conscious of any malicious exploitation of the bug.
