CVE-2020-26063 Cisco Integrated Management Controller Software Authorization Bypass Vulnerability
Authenticated attackers can bypass authorization checks to download files or modify limited configurations on Cisco Integrated Management Controller systems.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-26063?
CVE-2020-26063 is a medium-severity missing authorization vulnerability in Cisco Unified Computing System (Managed), published on 18 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability in the API endpoints of Cisco Integrated Management Controller could allow an authenticated, remote attacker to bypass authorization and take actions on a vulnerable system without authorization. The vulnerability is due to improper authorization checks on API endpoints. An attacker could exploit this vulnerability by sending malicious requests to an API endpoint. An exploit could allow the attacker to download files from or modify limited configuration options on the affected system.There are no workarounds that address this vulnerability.
Weakness: CWE-269
Which versions are affected by CVE-2020-26063?
How do I fix CVE-2020-26063?
No fix has been published for CVE-2020-26063 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-26063 being exploited?
There is no known exploitation of CVE-2020-26063 in the wild and no public exploit code.
Sources
Also known as GHSA-23p9-75pp-2wv4.