CVE-2021-1270 Cisco Data Center Network Manager Authorization Bypass Vulnerabilities
Authenticated attackers can bypass authorization to view, modify, and delete data in Cisco Data Center Network Manager.
- 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-2021-1270?
CVE-2021-1270 is a medium-severity missing authorization vulnerability in Cisco Data Center Network Manager, published on 20 Jan 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Multiple vulnerabilities in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to view, modify, and delete data without proper authorization. For more information about these vulnerabilities, see the Details section of this advisory.
Weakness: CWE-863
Which versions are affected by CVE-2021-1270?
It affects 1 product.
Products include Cisco Data Center Network Manager.
How do I fix CVE-2021-1270?
No fix has been published for CVE-2021-1270 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-2021-1270 being exploited?
There is no known exploitation of CVE-2021-1270 in the wild and no public exploit code.
Other vulnerabilities in Cisco Data Center Network Manager
- CVE-2020-3382 Cisco Data Center Network Manager Authentication Bypass Vulnerability
- CVE-2019-15975 Cisco Data Center Network Manager Authentication Bypass Vulnerabilities
- CVE-2019-15976 Cisco Data Center Network Manager Authentication Bypass Vulnerabilities
- CVE-2019-15977 Cisco Data Center Network Manager Authentication Bypass Vulnerabilities
- CVE-2019-1619 Cisco Data Center Network Manager Authentication Bypass Vulnerability
Sources
Also known as GHSA-f3xm-4hq3-2w74.