CVE-2021-43359 Sunnet eHRD - Broken Access Control
Remote attackers can escalate privileges to execute arbitrary code by accessing restricted account management pages as general users.
- 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-2021-43359?
CVE-2021-43359 is a high-severity missing authorization vulnerability in Sunnet eHRD, published on 1 Dec 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Sunnet eHRD has broken access control vulnerability, which allows a remote attacker to access account management page after being authenticated as a general user, then perform privilege escalation to execute arbitrary code and control the system or interrupt services.
Weakness: CWE-732
Which versions are affected by CVE-2021-43359?
It affects 1 product.
Products include Sun Ehrd.
How do I fix CVE-2021-43359?
No fix has been published for CVE-2021-43359 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-2021-43359 being exploited?
There is no known exploitation of CVE-2021-43359 in the wild and no public exploit code.
Other vulnerabilities in Sunnet eHRD
Sources
Also known as GHSA-597v-2jmx-wwjx.